2013402820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41411}}^1$

素因数の和:41461

約数の個数: 96

約数和(自身を含む): 5259655296

約数和(自身を除く): 3246252476

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 9724, 12155, 24310, 41411, 48620, 82822, 165644, 207055, 414110, 455521, 538343, 703987, 828220, 911042, 1076686, 1407974, 1822084, 2153372, 2277605, 2691715, 2815948, 3519935, 4555210, 5383430, 5921773, 7039870, 7743857, 9110420, 9151831, 10766860, 11843546, 14079740, 15487714, 18303662, 23687092, 29608865, 30975428, 36607324, 38719285, 45759155, 59217730, 77438570, 91518310, 100670141, 118435460, 154877140, 183036620, 201340282, 402680564, 503350705, 1006701410, 2013402820]

約数ペア:

[(1, 2013402820), (2, 1006701410), (4, 503350705), (5, 402680564), (10, 201340282), (11, 183036620), (13, 154877140), (17, 118435460), (20, 100670141), (22, 91518310), (26, 77438570), (34, 59217730), (44, 45759155), (52, 38719285), (55, 36607324), (65, 30975428), (68, 29608865), (85, 23687092), (110, 18303662), (130, 15487714), (143, 14079740), (170, 11843546), (187, 10766860), (220, 9151831), (221, 9110420), (260, 7743857), (286, 7039870), (340, 5921773), (374, 5383430), (442, 4555210), (572, 3519935), (715, 2815948), (748, 2691715), (884, 2277605), (935, 2153372), (1105, 1822084), (1430, 1407974), (1870, 1076686), (2210, 911042), (2431, 828220), (2860, 703987), (3740, 538343), (4420, 455521), (4862, 414110), (9724, 207055), (12155, 165644), (24310, 82822), (41411, 48620)]