2065960078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 3894750720

約数和(自身を除く): 1828790642

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 379, 427, 491, 758, 793, 854, 982, 1586, 2653, 3437, 4927, 5306, 5551, 6383, 6874, 9854, 11102, 12766, 23119, 29951, 34489, 44681, 46238, 59902, 68978, 89362, 161833, 186089, 209657, 300547, 323666, 372178, 389363, 419314, 601094, 778726, 1302623, 2103829, 2419157, 2605246, 2725541, 4207658, 4838314, 5451082, 11351429, 16934099, 22702858, 33868198, 79460003, 147568577, 158920006, 295137154, 1032980039, 2065960078]

約数ペア:

[(1, 2065960078), (2, 1032980039), (7, 295137154), (13, 158920006), (14, 147568577), (26, 79460003), (61, 33868198), (91, 22702858), (122, 16934099), (182, 11351429), (379, 5451082), (427, 4838314), (491, 4207658), (758, 2725541), (793, 2605246), (854, 2419157), (982, 2103829), (1586, 1302623), (2653, 778726), (3437, 601094), (4927, 419314), (5306, 389363), (5551, 372178), (6383, 323666), (6874, 300547), (9854, 209657), (11102, 186089), (12766, 161833), (23119, 89362), (29951, 68978), (34489, 59902), (44681, 46238)]