2013262078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{3947}}^1$

素因数の和:4432

約数の個数: 32

約数和(自身を含む): 3289789440

約数和(自身を除く): 1276527362

約数列:

[1, 2, 19, 31, 38, 62, 433, 589, 866, 1178, 3947, 7894, 8227, 13423, 16454, 26846, 74993, 122357, 149986, 244714, 255037, 510074, 1709051, 2324783, 3418102, 4649566, 32471969, 52980581, 64943938, 105961162, 1006631039, 2013262078]

約数ペア:

[(1, 2013262078), (2, 1006631039), (19, 105961162), (31, 64943938), (38, 52980581), (62, 32471969), (433, 4649566), (589, 3418102), (866, 2324783), (1178, 1709051), (3947, 510074), (7894, 255037), (8227, 244714), (13423, 149986), (16454, 122357), (26846, 74993)]