20189773152

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1015991}}^1$

素因数の和:1016033

約数の個数: 96

約数和(自身を含む): 61447196160

約数和(自身を除く): 41257423008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 1015991, 2031982, 3047973, 4063964, 6095946, 8127928, 9143919, 12191892, 16255856, 18287838, 23367793, 24383784, 27431757, 32511712, 36575676, 46735586, 48767568, 54863514, 70103379, 73151352, 93471172, 97535136, 109727028, 140206758, 146302704, 186942344, 210310137, 219454056, 280413516, 292605408, 373884688, 420620274, 438908112, 560827032, 630930411, 747769376, 841240548, 877816224, 1121654064, 1261860822, 1682481096, 2243308128, 2523721644, 3364962192, 5047443288, 6729924384, 10094886576, 20189773152]

約数ペア:

[(1, 20189773152), (2, 10094886576), (3, 6729924384), (4, 5047443288), (6, 3364962192), (8, 2523721644), (9, 2243308128), (12, 1682481096), (16, 1261860822), (18, 1121654064), (23, 877816224), (24, 841240548), (27, 747769376), (32, 630930411), (36, 560827032), (46, 438908112), (48, 420620274), (54, 373884688), (69, 292605408), (72, 280413516), (92, 219454056), (96, 210310137), (108, 186942344), (138, 146302704), (144, 140206758), (184, 109727028), (207, 97535136), (216, 93471172), (276, 73151352), (288, 70103379), (368, 54863514), (414, 48767568), (432, 46735586), (552, 36575676), (621, 32511712), (736, 27431757), (828, 24383784), (864, 23367793), (1104, 18287838), (1242, 16255856), (1656, 12191892), (2208, 9143919), (2484, 8127928), (3312, 6095946), (4968, 4063964), (6624, 3047973), (9936, 2031982), (19872, 1015991)]