2103718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1525082

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 83, 166, 437, 551, 667, 874, 1102, 1334, 1577, 1909, 2407, 3154, 3818, 4814, 12673, 25346, 36271, 45733, 55361, 72542, 91466, 110722, 1051859, 2103718]

約数ペア:

[(1, 2103718), (2, 1051859), (19, 110722), (23, 91466), (29, 72542), (38, 55361), (46, 45733), (58, 36271), (83, 25346), (166, 12673), (437, 4814), (551, 3818), (667, 3154), (874, 2407), (1102, 1909), (1334, 1577)]