2076115960

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{3769}}^1$

素因数の和:4120

約数の個数: 64

約数和(自身を含む): 4788201600

約数和(自身を除く): 2712085640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 293, 376, 470, 586, 940, 1172, 1465, 1880, 2344, 2930, 3769, 5860, 7538, 11720, 13771, 15076, 18845, 27542, 30152, 37690, 55084, 68855, 75380, 110168, 137710, 150760, 177143, 275420, 354286, 550840, 708572, 885715, 1104317, 1417144, 1771430, 2208634, 3542860, 4417268, 5521585, 7085720, 8834536, 11043170, 22086340, 44172680, 51902899, 103805798, 207611596, 259514495, 415223192, 519028990, 1038057980, 2076115960]

約数ペア:

[(1, 2076115960), (2, 1038057980), (4, 519028990), (5, 415223192), (8, 259514495), (10, 207611596), (20, 103805798), (40, 51902899), (47, 44172680), (94, 22086340), (188, 11043170), (235, 8834536), (293, 7085720), (376, 5521585), (470, 4417268), (586, 3542860), (940, 2208634), (1172, 1771430), (1465, 1417144), (1880, 1104317), (2344, 885715), (2930, 708572), (3769, 550840), (5860, 354286), (7538, 275420), (11720, 177143), (13771, 150760), (15076, 137710), (18845, 110168), (27542, 75380), (30152, 68855), (37690, 55084)]