2080554684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{5393}}^1$

素因数の和:7886

約数の個数: 48

約数和(自身を含む): 5231144352

約数和(自身を除く): 3150589668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2473, 4946, 5393, 7419, 9892, 10786, 14838, 16179, 21572, 29676, 32149, 32358, 64298, 64716, 70109, 96447, 128596, 140218, 192894, 210327, 280436, 385788, 420654, 841308, 13336889, 26673778, 40010667, 53347556, 80021334, 160042668, 173379557, 346759114, 520138671, 693518228, 1040277342, 2080554684]

約数ペア:

[(1, 2080554684), (2, 1040277342), (3, 693518228), (4, 520138671), (6, 346759114), (12, 173379557), (13, 160042668), (26, 80021334), (39, 53347556), (52, 40010667), (78, 26673778), (156, 13336889), (2473, 841308), (4946, 420654), (5393, 385788), (7419, 280436), (9892, 210327), (10786, 192894), (14838, 140218), (16179, 128596), (21572, 96447), (29676, 70109), (32149, 64716), (32358, 64298)]