870817081772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1041647227}}^1$

素因数の和:1041647261

約数の個数: 24

約数和(自身を含む): 1749967343040

約数和(自身を除く): 879150261268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1041647227, 2083294454, 4166588908, 11458119497, 19791297313, 22916238994, 39582594626, 45832477988, 79165189252, 217704270443, 435408540886, 870817081772]

約数ペア:

[(1, 870817081772), (2, 435408540886), (4, 217704270443), (11, 79165189252), (19, 45832477988), (22, 39582594626), (38, 22916238994), (44, 19791297313), (76, 11458119497), (209, 4166588908), (418, 2083294454), (836, 1041647227)]