15692262920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9568453}}^1$

素因数の和:9568505

約数の個数: 32

約数和(自身を含む): 36168756120

約数和(自身を除く): 20476493200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 9568453, 19136906, 38273812, 47842265, 76547624, 95684530, 191369060, 382738120, 392306573, 784613146, 1569226292, 1961532865, 3138452584, 3923065730, 7846131460, 15692262920]

約数ペア:

[(1, 15692262920), (2, 7846131460), (4, 3923065730), (5, 3138452584), (8, 1961532865), (10, 1569226292), (20, 784613146), (40, 392306573), (41, 382738120), (82, 191369060), (164, 95684530), (205, 76547624), (328, 47842265), (410, 38273812), (820, 19136906), (1640, 9568453)]