2021522772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{8779}}^1$

素因数の和:9436

約数の個数: 48

約数和(自身を含む): 4877465600

約数和(自身を除く): 2855942828

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 619, 1238, 1857, 2476, 3714, 7428, 8779, 17558, 19189, 26337, 35116, 38378, 52674, 57567, 76756, 105348, 115134, 230268, 272149, 544298, 816447, 1088596, 1632894, 3265788, 5434201, 10868402, 16302603, 21736804, 32605206, 65210412, 168460231, 336920462, 505380693, 673840924, 1010761386, 2021522772]

約数ペア:

[(1, 2021522772), (2, 1010761386), (3, 673840924), (4, 505380693), (6, 336920462), (12, 168460231), (31, 65210412), (62, 32605206), (93, 21736804), (124, 16302603), (186, 10868402), (372, 5434201), (619, 3265788), (1238, 1632894), (1857, 1088596), (2476, 816447), (3714, 544298), (7428, 272149), (8779, 230268), (17558, 115134), (19189, 105348), (26337, 76756), (35116, 57567), (38378, 52674)]