20126086284

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{105929}}^1$

素因数の和:106230

約数の個数: 48

約数和(自身を含む): 47836293120

約数和(自身を除く): 27710206836

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 223, 284, 426, 446, 669, 852, 892, 1338, 2676, 15833, 31666, 47499, 63332, 94998, 105929, 189996, 211858, 317787, 423716, 635574, 1271148, 7520959, 15041918, 22562877, 23622167, 30083836, 45125754, 47244334, 70866501, 90251508, 94488668, 141733002, 283466004, 1677173857, 3354347714, 5031521571, 6708695428, 10063043142, 20126086284]

約数ペア:

[(1, 20126086284), (2, 10063043142), (3, 6708695428), (4, 5031521571), (6, 3354347714), (12, 1677173857), (71, 283466004), (142, 141733002), (213, 94488668), (223, 90251508), (284, 70866501), (426, 47244334), (446, 45125754), (669, 30083836), (852, 23622167), (892, 22562877), (1338, 15041918), (2676, 7520959), (15833, 1271148), (31666, 635574), (47499, 423716), (63332, 317787), (94998, 211858), (105929, 189996)]