20172652824

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1321}}^1\times {\mathrm{2803}}^1$

素因数の和:4360

約数の個数: 64

約数和(自身を含む): 50710227840

約数和(自身を除く): 30537575016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1321, 1362, 1816, 2642, 2724, 2803, 3963, 5284, 5448, 5606, 7926, 8409, 10568, 11212, 15852, 16818, 22424, 31704, 33636, 67272, 299867, 599734, 636281, 899601, 1199468, 1272562, 1799202, 1908843, 2398936, 2545124, 3598404, 3702763, 3817686, 5090248, 7196808, 7405526, 7635372, 11108289, 14811052, 15270744, 22216578, 29622104, 44433156, 88866312, 840527201, 1681054402, 2521581603, 3362108804, 5043163206, 6724217608, 10086326412, 20172652824]

約数ペア:

[(1, 20172652824), (2, 10086326412), (3, 6724217608), (4, 5043163206), (6, 3362108804), (8, 2521581603), (12, 1681054402), (24, 840527201), (227, 88866312), (454, 44433156), (681, 29622104), (908, 22216578), (1321, 15270744), (1362, 14811052), (1816, 11108289), (2642, 7635372), (2724, 7405526), (2803, 7196808), (3963, 5090248), (5284, 3817686), (5448, 3702763), (5606, 3598404), (7926, 2545124), (8409, 2398936), (10568, 1908843), (11212, 1799202), (15852, 1272562), (16818, 1199468), (22424, 899601), (31704, 636281), (33636, 599734), (67272, 299867)]