2080857592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{6659}}^1$

素因数の和:6796

約数の個数: 64

約数和(自身を含む): 4401993600

約数和(自身を除く): 2321136008

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 67, 88, 106, 134, 212, 268, 424, 536, 583, 737, 1166, 1474, 2332, 2948, 3551, 4664, 5896, 6659, 7102, 13318, 14204, 26636, 28408, 39061, 53272, 73249, 78122, 146498, 156244, 292996, 312488, 352927, 446153, 585992, 705854, 892306, 1411708, 1784612, 2823416, 3569224, 3882197, 4907683, 7764394, 9815366, 15528788, 19630732, 23646109, 31057576, 39261464, 47292218, 94584436, 189168872, 260107199, 520214398, 1040428796, 2080857592]

約数ペア:

[(1, 2080857592), (2, 1040428796), (4, 520214398), (8, 260107199), (11, 189168872), (22, 94584436), (44, 47292218), (53, 39261464), (67, 31057576), (88, 23646109), (106, 19630732), (134, 15528788), (212, 9815366), (268, 7764394), (424, 4907683), (536, 3882197), (583, 3569224), (737, 2823416), (1166, 1784612), (1474, 1411708), (2332, 892306), (2948, 705854), (3551, 585992), (4664, 446153), (5896, 352927), (6659, 312488), (7102, 292996), (13318, 156244), (14204, 146498), (26636, 78122), (28408, 73249), (39061, 53272)]