2078646045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1753}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 3976556544

約数和(自身を除く): 1897910499

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 491, 805, 1473, 1753, 2415, 2455, 3437, 5259, 7365, 8765, 10311, 11293, 12271, 17185, 26295, 33879, 36813, 40319, 51555, 56465, 61355, 79051, 120957, 169395, 184065, 201595, 237153, 282233, 395255, 604785, 846699, 860723, 1185765, 1411165, 2582169, 4233495, 4303615, 6025061, 12910845, 18075183, 19796629, 30125305, 59389887, 90375915, 98983145, 138576403, 296949435, 415729209, 692882015, 2078646045]

約数ペア:

[(1, 2078646045), (3, 692882015), (5, 415729209), (7, 296949435), (15, 138576403), (21, 98983145), (23, 90375915), (35, 59389887), (69, 30125305), (105, 19796629), (115, 18075183), (161, 12910845), (345, 6025061), (483, 4303615), (491, 4233495), (805, 2582169), (1473, 1411165), (1753, 1185765), (2415, 860723), (2455, 846699), (3437, 604785), (5259, 395255), (7365, 282233), (8765, 237153), (10311, 201595), (11293, 184065), (12271, 169395), (17185, 120957), (26295, 79051), (33879, 61355), (36813, 56465), (40319, 51555)]