20156883302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{5303}}^1$

素因数の和:6044

約数の個数: 32

約数和(自身を含む): 31577554944

約数和(自身を除く): 11420671642

約数列:

[1, 2, 31, 62, 101, 202, 607, 1214, 3131, 5303, 6262, 10606, 18817, 37634, 61307, 122614, 164393, 328786, 535603, 1071206, 1900517, 3218921, 3801034, 6437842, 16603693, 33207386, 99786551, 199573102, 325111021, 650222042, 10078441651, 20156883302]

約数ペア:

[(1, 20156883302), (2, 10078441651), (31, 650222042), (62, 325111021), (101, 199573102), (202, 99786551), (607, 33207386), (1214, 16603693), (3131, 6437842), (5303, 3801034), (6262, 3218921), (10606, 1900517), (18817, 1071206), (37634, 535603), (61307, 328786), (122614, 164393)]