20194201102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{326693}}^1$

素因数の和:327723

約数の個数: 16

約数和(自身を含む): 31299898752

約数和(自身を除く): 11105697650

約数列:

[1, 2, 31, 62, 997, 1994, 30907, 61814, 326693, 653386, 10127483, 20254966, 325712921, 651425842, 10097100551, 20194201102]

約数ペア:

[(1, 20194201102), (2, 10097100551), (31, 651425842), (62, 325712921), (997, 20254966), (1994, 10127483), (30907, 653386), (61814, 326693)]