19006967998

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1637}}^1\times {\mathrm{29173}}^1$

素因数の和:31011

約数の個数: 16

約数和(自身を含む): 28672207200

約数和(自身を除く): 9665239202

約数列:

[1, 2, 199, 398, 1637, 3274, 29173, 58346, 325763, 651526, 5805427, 11610854, 47756201, 95512402, 9503483999, 19006967998]

約数ペア:

[(1, 19006967998), (2, 9503483999), (199, 95512402), (398, 47756201), (1637, 11610854), (3274, 5805427), (29173, 651526), (58346, 325763)]