20174635394

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{4513}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 31143241584

約数和(自身を除く): 10968606190

約数列:

[1, 2, 53, 106, 181, 233, 362, 466, 4513, 9026, 9593, 12349, 19186, 24698, 42173, 84346, 239189, 478378, 816853, 1051529, 1633706, 2103058, 2235169, 4470338, 43293209, 55731037, 86586418, 111462074, 190326749, 380653498, 10087317697, 20174635394]

約数ペア:

[(1, 20174635394), (2, 10087317697), (53, 380653498), (106, 190326749), (181, 111462074), (233, 86586418), (362, 55731037), (466, 43293209), (4513, 4470338), (9026, 2235169), (9593, 2103058), (12349, 1633706), (19186, 1051529), (24698, 816853), (42173, 478378), (84346, 239189)]