2018652256

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 4171450752

約数和(自身を除く): 2152798496

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 97, 101, 137, 188, 194, 202, 274, 376, 388, 404, 548, 752, 776, 808, 1096, 1504, 1552, 1616, 2192, 3104, 3232, 4384, 4559, 4747, 6439, 9118, 9494, 9797, 12878, 13289, 13837, 18236, 18988, 19594, 25756, 26578, 27674, 36472, 37976, 39188, 51512, 53156, 55348, 72944, 75952, 78376, 103024, 106312, 110696, 145888, 151904, 156752, 206048, 212624, 221392, 313504, 425248, 442784, 460459, 624583, 650339, 920918, 1249166, 1300678, 1342189, 1841836, 2498332, 2601356, 2684378, 3683672, 4996664, 5202712, 5368756, 7367344, 9993328, 10405424, 10737512, 14734688, 19986656, 20810848, 21475024, 42950048, 63082883, 126165766, 252331532, 504663064, 1009326128, 2018652256]

約数ペア:

[(1, 2018652256), (2, 1009326128), (4, 504663064), (8, 252331532), (16, 126165766), (32, 63082883), (47, 42950048), (94, 21475024), (97, 20810848), (101, 19986656), (137, 14734688), (188, 10737512), (194, 10405424), (202, 9993328), (274, 7367344), (376, 5368756), (388, 5202712), (404, 4996664), (548, 3683672), (752, 2684378), (776, 2601356), (808, 2498332), (1096, 1841836), (1504, 1342189), (1552, 1300678), (1616, 1249166), (2192, 920918), (3104, 650339), (3232, 624583), (4384, 460459), (4559, 442784), (4747, 425248), (6439, 313504), (9118, 221392), (9494, 212624), (9797, 206048), (12878, 156752), (13289, 151904), (13837, 145888), (18236, 110696), (18988, 106312), (19594, 103024), (25756, 78376), (26578, 75952), (27674, 72944), (36472, 55348), (37976, 53156), (39188, 51512)]