2155643298

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{5987}}^1$

素因数の和:6319

約数の個数: 48

約数和(自身を含む): 4747238496

約数和(自身を除く): 2591595198

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 241, 249, 482, 498, 723, 747, 1446, 1494, 2169, 4338, 5987, 11974, 17961, 20003, 35922, 40006, 53883, 60009, 107766, 120018, 180027, 360054, 496921, 993842, 1442867, 1490763, 2885734, 2981526, 4328601, 4472289, 8657202, 8944578, 12985803, 25971606, 119757961, 239515922, 359273883, 718547766, 1077821649, 2155643298]

約数ペア:

[(1, 2155643298), (2, 1077821649), (3, 718547766), (6, 359273883), (9, 239515922), (18, 119757961), (83, 25971606), (166, 12985803), (241, 8944578), (249, 8657202), (482, 4472289), (498, 4328601), (723, 2981526), (747, 2885734), (1446, 1490763), (1494, 1442867), (2169, 993842), (4338, 496921), (5987, 360054), (11974, 180027), (17961, 120018), (20003, 107766), (35922, 60009), (40006, 53883)]