2017841286

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 4247640000

約数和(自身を除く): 2229798714

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 229, 267, 458, 534, 569, 687, 1138, 1374, 1707, 2581, 3414, 5162, 6641, 7743, 13282, 15486, 16501, 19923, 20381, 33002, 39846, 40762, 49503, 50641, 61143, 99006, 101282, 122286, 130301, 151923, 260602, 303846, 390903, 591049, 781806, 1182098, 1468589, 1773147, 2937178, 3546294, 3778729, 4405767, 7557458, 8811534, 11336187, 11596789, 22672374, 23193578, 34790367, 69580734, 336306881, 672613762, 1008920643, 2017841286]

約数ペア:

[(1, 2017841286), (2, 1008920643), (3, 672613762), (6, 336306881), (29, 69580734), (58, 34790367), (87, 23193578), (89, 22672374), (174, 11596789), (178, 11336187), (229, 8811534), (267, 7557458), (458, 4405767), (534, 3778729), (569, 3546294), (687, 2937178), (1138, 1773147), (1374, 1468589), (1707, 1182098), (2581, 781806), (3414, 591049), (5162, 390903), (6641, 303846), (7743, 260602), (13282, 151923), (15486, 130301), (16501, 122286), (19923, 101282), (20381, 99006), (33002, 61143), (39846, 50641), (40762, 49503)]