2017718679126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{218087}}^1\times {\mathrm{81157}}^1$

素因数の和:299268

約数の個数: 32

約数和(自身を含む): 4247900616960

約数和(自身を除く): 2230181937834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 81157, 162314, 218087, 243471, 436174, 486942, 654261, 1308522, 1541983, 3083966, 4143653, 4625949, 8287306, 9251898, 12430959, 24861918, 17699286659, 35398573318, 53097859977, 106195719954, 336286446521, 672572893042, 1008859339563, 2017718679126]

約数ペア:

[(1, 2017718679126), (2, 1008859339563), (3, 672572893042), (6, 336286446521), (19, 106195719954), (38, 53097859977), (57, 35398573318), (114, 17699286659), (81157, 24861918), (162314, 12430959), (218087, 9251898), (243471, 8287306), (436174, 4625949), (486942, 4143653), (654261, 3083966), (1308522, 1541983)]