20943670758

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{108179}}^1$

素因数の和:109012

約数の個数: 32

約数和(自身を含む): 42963903360

約数和(自身を除く): 22020232602

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 787, 1574, 2361, 4722, 32267, 64534, 96801, 108179, 193602, 216358, 324537, 649074, 4435339, 8870678, 13306017, 26612034, 85136873, 170273746, 255410619, 510821238, 3490611793, 6981223586, 10471835379, 20943670758]

約数ペア:

[(1, 20943670758), (2, 10471835379), (3, 6981223586), (6, 3490611793), (41, 510821238), (82, 255410619), (123, 170273746), (246, 85136873), (787, 26612034), (1574, 13306017), (2361, 8870678), (4722, 4435339), (32267, 649074), (64534, 324537), (96801, 216358), (108179, 193602)]