2020165797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{6089}}^1$

素因数の和:6333

約数の個数: 32

約数和(自身を含む): 2979325440

約数和(自身を除く): 959159643

約数列:

[1, 3, 13, 39, 47, 141, 181, 543, 611, 1833, 2353, 6089, 7059, 8507, 18267, 25521, 79157, 110591, 237471, 286183, 331773, 858549, 1102109, 3306327, 3720379, 11161137, 14327417, 42982251, 51799123, 155397369, 673388599, 2020165797]

約数ペア:

[(1, 2020165797), (3, 673388599), (13, 155397369), (39, 51799123), (47, 42982251), (141, 14327417), (181, 11161137), (543, 3720379), (611, 3306327), (1833, 1102109), (2353, 858549), (6089, 331773), (7059, 286183), (8507, 237471), (18267, 110591), (25521, 79157)]