2019610308

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{22679}}^1$

素因数の和:22908

約数の個数: 48

約数和(自身を含む): 4854245760

約数和(自身を除く): 2834635452

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 181, 246, 362, 492, 543, 724, 1086, 2172, 7421, 14842, 22263, 22679, 29684, 44526, 45358, 68037, 89052, 90716, 136074, 272148, 929839, 1859678, 2789517, 3719356, 4104899, 5579034, 8209798, 11158068, 12314697, 16419596, 24629394, 49258788, 168300859, 336601718, 504902577, 673203436, 1009805154, 2019610308]

約数ペア:

[(1, 2019610308), (2, 1009805154), (3, 673203436), (4, 504902577), (6, 336601718), (12, 168300859), (41, 49258788), (82, 24629394), (123, 16419596), (164, 12314697), (181, 11158068), (246, 8209798), (362, 5579034), (492, 4104899), (543, 3719356), (724, 2789517), (1086, 1859678), (2172, 929839), (7421, 272148), (14842, 136074), (22263, 90716), (22679, 89052), (29684, 68037), (44526, 45358)]