1718886972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{39341}}^1$

素因数の和:39690

約数の個数: 48

約数和(自身を含む): 4388678784

約数和(自身を除く): 2669791812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 331, 662, 993, 1324, 1986, 3641, 3972, 7282, 10923, 14564, 21846, 39341, 43692, 78682, 118023, 157364, 236046, 432751, 472092, 865502, 1298253, 1731004, 2596506, 5193012, 13021871, 26043742, 39065613, 52087484, 78131226, 143240581, 156262452, 286481162, 429721743, 572962324, 859443486, 1718886972]

約数ペア:

[(1, 1718886972), (2, 859443486), (3, 572962324), (4, 429721743), (6, 286481162), (11, 156262452), (12, 143240581), (22, 78131226), (33, 52087484), (44, 39065613), (66, 26043742), (132, 13021871), (331, 5193012), (662, 2596506), (993, 1731004), (1324, 1298253), (1986, 865502), (3641, 472092), (3972, 432751), (7282, 236046), (10923, 157364), (14564, 118023), (21846, 78682), (39341, 43692)]