2018902776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{246689}}^1$

素因数の和:246740

約数の個数: 64

約数和(自身を含む): 5683737600

約数和(自身を除く): 3664834824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 246689, 493378, 740067, 986756, 1480134, 1973512, 2713579, 2960268, 5427158, 5920536, 7647359, 8140737, 10854316, 15294718, 16281474, 21708632, 22942077, 30589436, 32562948, 45884154, 61178872, 65125896, 84120949, 91768308, 168241898, 183536616, 252362847, 336483796, 504725694, 672967592, 1009451388, 2018902776]

約数ペア:

[(1, 2018902776), (2, 1009451388), (3, 672967592), (4, 504725694), (6, 336483796), (8, 252362847), (11, 183536616), (12, 168241898), (22, 91768308), (24, 84120949), (31, 65125896), (33, 61178872), (44, 45884154), (62, 32562948), (66, 30589436), (88, 22942077), (93, 21708632), (124, 16281474), (132, 15294718), (186, 10854316), (248, 8140737), (264, 7647359), (341, 5920536), (372, 5427158), (682, 2960268), (744, 2713579), (1023, 1973512), (1364, 1480134), (2046, 986756), (2728, 740067), (4092, 493378), (8184, 246689)]