20198407524714

素因数分解:

$2^1\times 3^3\times {\mathrm{2053}}^1\times {\mathrm{2239}}^1\times {\mathrm{81373}}^1$

素因数の和:85676

約数の個数: 64

約数和(自身を含む): 44927822284800

約数和(自身を除く): 24729414760086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2053, 2239, 4106, 4478, 6159, 6717, 12318, 13434, 18477, 20151, 36954, 40302, 55431, 60453, 81373, 110862, 120906, 162746, 244119, 488238, 732357, 1464714, 2197071, 4394142, 4596667, 9193334, 13790001, 27580002, 41370003, 82740006, 124110009, 167058769, 182194147, 248220018, 334117538, 364388294, 501176307, 546582441, 1002352614, 1093164882, 1503528921, 1639747323, 3007057842, 3279494646, 4510586763, 4919241969, 9021173526, 9838483938, 374044583791, 748089167582, 1122133751373, 2244267502746, 3366401254119, 6732802508238, 10099203762357, 20198407524714]

約数ペア:

[(1, 20198407524714), (2, 10099203762357), (3, 6732802508238), (6, 3366401254119), (9, 2244267502746), (18, 1122133751373), (27, 748089167582), (54, 374044583791), (2053, 9838483938), (2239, 9021173526), (4106, 4919241969), (4478, 4510586763), (6159, 3279494646), (6717, 3007057842), (12318, 1639747323), (13434, 1503528921), (18477, 1093164882), (20151, 1002352614), (36954, 546582441), (40302, 501176307), (55431, 364388294), (60453, 334117538), (81373, 248220018), (110862, 182194147), (120906, 167058769), (162746, 124110009), (244119, 82740006), (488238, 41370003), (732357, 27580002), (1464714, 13790001), (2197071, 9193334), (4394142, 4596667)]