20590970078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{49523}}^1$

素因数の和:51296

約数の個数: 32

約数和(自身を含む): 37397355264

約数和(自身を除く): 16806385186

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1747, 3494, 12229, 24458, 29699, 49523, 59398, 99046, 207893, 346661, 415786, 693322, 841891, 1683782, 5893237, 11786474, 86516681, 173033362, 605616767, 1211233534, 1470783577, 2941567154, 10295485039, 20590970078]

約数ペア:

[(1, 20590970078), (2, 10295485039), (7, 2941567154), (14, 1470783577), (17, 1211233534), (34, 605616767), (119, 173033362), (238, 86516681), (1747, 11786474), (3494, 5893237), (12229, 1683782), (24458, 841891), (29699, 693322), (49523, 415786), (59398, 346661), (99046, 207893)]