1963579730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{17011}}^1$

素因数の和:17139

約数の個数: 64

約数和(自身を含む): 4321320192

約数和(自身を除く): 2357740462

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 97, 119, 170, 194, 238, 485, 595, 679, 970, 1190, 1358, 1649, 3298, 3395, 6790, 8245, 11543, 16490, 17011, 23086, 34022, 57715, 85055, 115430, 119077, 170110, 238154, 289187, 578374, 595385, 1190770, 1445935, 1650067, 2024309, 2891870, 3300134, 4048618, 8250335, 10121545, 11550469, 16500670, 20243090, 23100938, 28051139, 56102278, 57752345, 115504690, 140255695, 196357973, 280511390, 392715946, 981789865, 1963579730]

約数ペア:

[(1, 1963579730), (2, 981789865), (5, 392715946), (7, 280511390), (10, 196357973), (14, 140255695), (17, 115504690), (34, 57752345), (35, 56102278), (70, 28051139), (85, 23100938), (97, 20243090), (119, 16500670), (170, 11550469), (194, 10121545), (238, 8250335), (485, 4048618), (595, 3300134), (679, 2891870), (970, 2024309), (1190, 1650067), (1358, 1445935), (1649, 1190770), (3298, 595385), (3395, 578374), (6790, 289187), (8245, 238154), (11543, 170110), (16490, 119077), (17011, 115430), (23086, 85055), (34022, 57715)]