2020144368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{347821}}^1$

素因数の和:347854

約数の個数: 60

約数和(自身を含む): 5736280424

約数和(自身を除く): 3716136056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 347821, 695642, 1043463, 1391284, 2086926, 2782568, 3826031, 4173852, 5565136, 7652062, 8347704, 11478093, 15304124, 16695408, 22956186, 30608248, 42086341, 45912372, 61216496, 84172682, 91824744, 126259023, 168345364, 183649488, 252518046, 336690728, 505036092, 673381456, 1010072184, 2020144368]

約数ペア:

[(1, 2020144368), (2, 1010072184), (3, 673381456), (4, 505036092), (6, 336690728), (8, 252518046), (11, 183649488), (12, 168345364), (16, 126259023), (22, 91824744), (24, 84172682), (33, 61216496), (44, 45912372), (48, 42086341), (66, 30608248), (88, 22956186), (121, 16695408), (132, 15304124), (176, 11478093), (242, 8347704), (264, 7652062), (363, 5565136), (484, 4173852), (528, 3826031), (726, 2782568), (968, 2086926), (1452, 1391284), (1936, 1043463), (2904, 695642), (5808, 347821)]