2005955442843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1\times {\mathrm{2297}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 2970530841600

約数和(自身を除く): 964575398757

約数列:

[1, 3, 11, 33, 97, 149, 291, 447, 1067, 1639, 1831, 2297, 3201, 4917, 5493, 6891, 14453, 20141, 25267, 43359, 60423, 75801, 158983, 177607, 222809, 272819, 342253, 476949, 532821, 668427, 818457, 1026759, 1953677, 2450899, 3001009, 3764783, 4205807, 5861031, 7352697, 9003027, 11294349, 12617421, 26463443, 33198541, 46263877, 79390329, 99595623, 138791631, 291097873, 365183951, 407963279, 626665243, 873293619, 1095551853, 1223889837, 1879995729, 4487596069, 6893317673, 13462788207, 20679953019, 60786528571, 182359585713, 668651814281, 2005955442843]

約数ペア:

[(1, 2005955442843), (3, 668651814281), (11, 182359585713), (33, 60786528571), (97, 20679953019), (149, 13462788207), (291, 6893317673), (447, 4487596069), (1067, 1879995729), (1639, 1223889837), (1831, 1095551853), (2297, 873293619), (3201, 626665243), (4917, 407963279), (5493, 365183951), (6891, 291097873), (14453, 138791631), (20141, 99595623), (25267, 79390329), (43359, 46263877), (60423, 33198541), (75801, 26463443), (158983, 12617421), (177607, 11294349), (222809, 9003027), (272819, 7352697), (342253, 5861031), (476949, 4205807), (532821, 3764783), (668427, 3001009), (818457, 2450899), (1026759, 1953677)]