1900247038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1571}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 3037104000

約数和(自身を除く): 1136856962

約数列:

[1, 2, 19, 38, 139, 229, 278, 458, 1571, 2641, 3142, 4351, 5282, 8702, 29849, 31831, 59698, 63662, 218369, 359759, 436738, 604789, 719518, 1209578, 4149011, 6835421, 8298022, 13670842, 50006501, 100013002, 950123519, 1900247038]

約数ペア:

[(1, 1900247038), (2, 950123519), (19, 100013002), (38, 50006501), (139, 13670842), (229, 8298022), (278, 6835421), (458, 4149011), (1571, 1209578), (2641, 719518), (3142, 604789), (4351, 436738), (5282, 359759), (8702, 218369), (29849, 63662), (31831, 59698)]