20145802104

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{34319}}^1$

素因数の和:34625

約数の個数: 96

約数和(自身を含む): 56537395200

約数和(自身を除く): 36391593096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 263, 279, 372, 526, 558, 744, 789, 1052, 1116, 1578, 2104, 2232, 2367, 3156, 4734, 6312, 8153, 9468, 16306, 18936, 24459, 32612, 34319, 48918, 65224, 68638, 73377, 97836, 102957, 137276, 146754, 195672, 205914, 274552, 293508, 308871, 411828, 587016, 617742, 823656, 1063889, 1235484, 2127778, 2470968, 3191667, 4255556, 6383334, 8511112, 9025897, 9575001, 12766668, 18051794, 19150002, 25533336, 27077691, 36103588, 38300004, 54155382, 72207176, 76600008, 81233073, 108310764, 162466146, 216621528, 279802807, 324932292, 559605614, 649864584, 839408421, 1119211228, 1678816842, 2238422456, 2518225263, 3357633684, 5036450526, 6715267368, 10072901052, 20145802104]

約数ペア:

[(1, 20145802104), (2, 10072901052), (3, 6715267368), (4, 5036450526), (6, 3357633684), (8, 2518225263), (9, 2238422456), (12, 1678816842), (18, 1119211228), (24, 839408421), (31, 649864584), (36, 559605614), (62, 324932292), (72, 279802807), (93, 216621528), (124, 162466146), (186, 108310764), (248, 81233073), (263, 76600008), (279, 72207176), (372, 54155382), (526, 38300004), (558, 36103588), (744, 27077691), (789, 25533336), (1052, 19150002), (1116, 18051794), (1578, 12766668), (2104, 9575001), (2232, 9025897), (2367, 8511112), (3156, 6383334), (4734, 4255556), (6312, 3191667), (8153, 2470968), (9468, 2127778), (16306, 1235484), (18936, 1063889), (24459, 823656), (32612, 617742), (34319, 587016), (48918, 411828), (65224, 308871), (68638, 293508), (73377, 274552), (97836, 205914), (102957, 195672), (137276, 146754)]