2116719576

素因数分解:

$2^3\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{17959}}^1$

素因数の和:19608

約数の個数: 48

約数和(自身を含む): 5736603600

約数和(自身を除く): 3619884024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1637, 3274, 4911, 6548, 9822, 13096, 14733, 17959, 19644, 29466, 35918, 39288, 53877, 58932, 71836, 107754, 117864, 143672, 161631, 215508, 323262, 431016, 646524, 1293048, 29398883, 58797766, 88196649, 117595532, 176393298, 235191064, 264589947, 352786596, 529179894, 705573192, 1058359788, 2116719576]

約数ペア:

[(1, 2116719576), (2, 1058359788), (3, 705573192), (4, 529179894), (6, 352786596), (8, 264589947), (9, 235191064), (12, 176393298), (18, 117595532), (24, 88196649), (36, 58797766), (72, 29398883), (1637, 1293048), (3274, 646524), (4911, 431016), (6548, 323262), (9822, 215508), (13096, 161631), (14733, 143672), (17959, 117864), (19644, 107754), (29466, 71836), (35918, 58932), (39288, 53877)]