20050678368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{98473}}^1$

素因数の和:98597

約数の個数: 144

約数和(自身を含む): 65810568096

約数和(自身を除く): 45759889728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 168, 202, 224, 252, 288, 303, 336, 404, 504, 606, 672, 707, 808, 909, 1008, 1212, 1414, 1616, 1818, 2016, 2121, 2424, 2828, 3232, 3636, 4242, 4848, 5656, 6363, 7272, 8484, 9696, 11312, 12726, 14544, 16968, 22624, 25452, 29088, 33936, 50904, 67872, 98473, 101808, 196946, 203616, 295419, 393892, 590838, 689311, 787784, 886257, 1181676, 1378622, 1575568, 1772514, 2067933, 2363352, 2757244, 3151136, 3545028, 4135866, 4726704, 5514488, 6203799, 7090056, 8271732, 9453408, 9945773, 11028976, 12407598, 14180112, 16543464, 19891546, 22057952, 24815196, 28360224, 29837319, 33086928, 39783092, 49630392, 59674638, 66173856, 69620411, 79566184, 89511957, 99260784, 119349276, 139240822, 159132368, 179023914, 198521568, 208861233, 238698552, 278481644, 318264736, 358047828, 417722466, 477397104, 556963288, 626583699, 716095656, 835444932, 954794208, 1113926576, 1253167398, 1432191312, 1670889864, 2227853152, 2506334796, 2864382624, 3341779728, 5012669592, 6683559456, 10025339184, 20050678368]

約数ペア:

[(1, 20050678368), (2, 10025339184), (3, 6683559456), (4, 5012669592), (6, 3341779728), (7, 2864382624), (8, 2506334796), (9, 2227853152), (12, 1670889864), (14, 1432191312), (16, 1253167398), (18, 1113926576), (21, 954794208), (24, 835444932), (28, 716095656), (32, 626583699), (36, 556963288), (42, 477397104), (48, 417722466), (56, 358047828), (63, 318264736), (72, 278481644), (84, 238698552), (96, 208861233), (101, 198521568), (112, 179023914), (126, 159132368), (144, 139240822), (168, 119349276), (202, 99260784), (224, 89511957), (252, 79566184), (288, 69620411), (303, 66173856), (336, 59674638), (404, 49630392), (504, 39783092), (606, 33086928), (672, 29837319), (707, 28360224), (808, 24815196), (909, 22057952), (1008, 19891546), (1212, 16543464), (1414, 14180112), (1616, 12407598), (1818, 11028976), (2016, 9945773), (2121, 9453408), (2424, 8271732), (2828, 7090056), (3232, 6203799), (3636, 5514488), (4242, 4726704), (4848, 4135866), (5656, 3545028), (6363, 3151136), (7272, 2757244), (8484, 2363352), (9696, 2067933), (11312, 1772514), (12726, 1575568), (14544, 1378622), (16968, 1181676), (22624, 886257), (25452, 787784), (29088, 689311), (33936, 590838), (50904, 393892), (67872, 295419), (98473, 203616), (101808, 196946)]