1900201888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4567793}}^1$

素因数の和:4567816

約数の個数: 24

約数和(自身を含む): 4028794308

約数和(自身を除く): 2128592420

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4567793, 9135586, 18271172, 36542344, 59381309, 73084688, 118762618, 146169376, 237525236, 475050472, 950100944, 1900201888]

約数ペア:

[(1, 1900201888), (2, 950100944), (4, 475050472), (8, 237525236), (13, 146169376), (16, 118762618), (26, 73084688), (32, 59381309), (52, 36542344), (104, 18271172), (208, 9135586), (416, 4567793)]