19962720006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{311033}}^1$

素因数の和:311620

約数の個数: 32

約数和(自身を含む): 42101562240

約数和(自身を除く): 22138842234

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 563, 1126, 1689, 3378, 10697, 21394, 32091, 64182, 311033, 622066, 933099, 1866198, 5909627, 11819254, 17728881, 35457762, 175111579, 350223158, 525334737, 1050669474, 3327120001, 6654240002, 9981360003, 19962720006]

約数ペア:

[(1, 19962720006), (2, 9981360003), (3, 6654240002), (6, 3327120001), (19, 1050669474), (38, 525334737), (57, 350223158), (114, 175111579), (563, 35457762), (1126, 17728881), (1689, 11819254), (3378, 5909627), (10697, 1866198), (21394, 933099), (32091, 622066), (64182, 311033)]