20064624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 55853568

約数和(自身を除く): 35788944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 367, 402, 408, 536, 734, 804, 816, 1072, 1101, 1139, 1468, 1608, 2202, 2278, 2936, 3216, 3417, 4404, 4556, 5872, 6239, 6834, 8808, 9112, 12478, 13668, 17616, 18224, 18717, 24589, 24956, 27336, 37434, 49178, 49912, 54672, 73767, 74868, 98356, 99824, 147534, 149736, 196712, 295068, 299472, 393424, 418013, 590136, 836026, 1180272, 1254039, 1672052, 2508078, 3344104, 5016156, 6688208, 10032312, 20064624]

約数ペア:

[(1, 20064624), (2, 10032312), (3, 6688208), (4, 5016156), (6, 3344104), (8, 2508078), (12, 1672052), (16, 1254039), (17, 1180272), (24, 836026), (34, 590136), (48, 418013), (51, 393424), (67, 299472), (68, 295068), (102, 196712), (134, 149736), (136, 147534), (201, 99824), (204, 98356), (268, 74868), (272, 73767), (367, 54672), (402, 49912), (408, 49178), (536, 37434), (734, 27336), (804, 24956), (816, 24589), (1072, 18717), (1101, 18224), (1139, 17616), (1468, 13668), (1608, 12478), (2202, 9112), (2278, 8808), (2936, 6834), (3216, 6239), (3417, 5872), (4404, 4556)]