2015460978

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1\times {\mathrm{4177}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 4068235584

約数和(自身を除く): 2052774606

約数列:

[1, 2, 3, 6, 137, 274, 411, 587, 822, 1174, 1761, 3522, 4177, 8354, 12531, 25062, 80419, 160838, 241257, 482514, 572249, 1144498, 1716747, 2451899, 3433494, 4903798, 7355697, 14711394, 335910163, 671820326, 1007730489, 2015460978]

約数ペア:

[(1, 2015460978), (2, 1007730489), (3, 671820326), (6, 335910163), (137, 14711394), (274, 7355697), (411, 4903798), (587, 3433494), (822, 2451899), (1174, 1716747), (1761, 1144498), (3522, 572249), (4177, 482514), (8354, 241257), (12531, 160838), (25062, 80419)]