19489763922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{316567}}^1$

素因数の和:316934

約数の個数: 32

約数和(自身を含む): 40358621184

約数和(自身を除く): 20868857262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 331, 662, 993, 1986, 10261, 20522, 30783, 61566, 316567, 633134, 949701, 1899402, 9813577, 19627154, 29440731, 58881462, 104783677, 209567354, 314351031, 628702062, 3248293987, 6496587974, 9744881961, 19489763922]

約数ペア:

[(1, 19489763922), (2, 9744881961), (3, 6496587974), (6, 3248293987), (31, 628702062), (62, 314351031), (93, 209567354), (186, 104783677), (331, 58881462), (662, 29440731), (993, 19627154), (1986, 9813577), (10261, 1899402), (20522, 949701), (30783, 633134), (61566, 316567)]