17939232470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10069}}^1\times {\mathrm{9377}}^1$

素因数の和:19472

約数の個数: 32

約数和(自身を含む): 33997125600

約数和(自身を除く): 16057893130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9377, 10069, 18754, 20138, 46885, 50345, 93770, 100690, 178163, 191311, 356326, 382622, 890815, 956555, 1781630, 1913110, 94417013, 188834026, 472085065, 944170130, 1793923247, 3587846494, 8969616235, 17939232470]

約数ペア:

[(1, 17939232470), (2, 8969616235), (5, 3587846494), (10, 1793923247), (19, 944170130), (38, 472085065), (95, 188834026), (190, 94417013), (9377, 1913110), (10069, 1781630), (18754, 956555), (20138, 890815), (46885, 382622), (50345, 356326), (93770, 191311), (100690, 178163)]