2037221554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 3412886400

約数和(自身を除く): 1375664846

約数列:

[1, 2, 17, 34, 37, 74, 83, 109, 166, 179, 218, 358, 629, 1258, 1411, 1853, 2822, 3043, 3071, 3706, 4033, 6086, 6142, 6623, 8066, 9047, 13246, 14857, 18094, 19511, 29714, 39022, 52207, 68561, 104414, 112591, 137122, 153799, 225182, 252569, 307598, 331687, 334739, 505138, 549709, 663374, 669478, 721907, 1099418, 1443814, 1619413, 3238826, 5690563, 9345053, 11381126, 12272419, 18690106, 24544838, 27530021, 55060042, 59918281, 119836562, 1018610777, 2037221554]

約数ペア:

[(1, 2037221554), (2, 1018610777), (17, 119836562), (34, 59918281), (37, 55060042), (74, 27530021), (83, 24544838), (109, 18690106), (166, 12272419), (179, 11381126), (218, 9345053), (358, 5690563), (629, 3238826), (1258, 1619413), (1411, 1443814), (1853, 1099418), (2822, 721907), (3043, 669478), (3071, 663374), (3706, 549709), (4033, 505138), (6086, 334739), (6142, 331687), (6623, 307598), (8066, 252569), (9047, 225182), (13246, 153799), (14857, 137122), (18094, 112591), (19511, 104414), (29714, 68561), (39022, 52207)]