38357770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18353}}^1$

素因数の和:18390

約数の個数: 32

約数和(自身を含む): 79289280

約数和(自身を除く): 40931510

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18353, 36706, 91765, 183530, 201883, 348707, 403766, 697414, 1009415, 1743535, 2018830, 3487070, 3835777, 7671554, 19178885, 38357770]

約数ペア:

[(1, 38357770), (2, 19178885), (5, 7671554), (10, 3835777), (11, 3487070), (19, 2018830), (22, 1743535), (38, 1009415), (55, 697414), (95, 403766), (110, 348707), (190, 201883), (209, 183530), (418, 91765), (1045, 36706), (2090, 18353)]