1020851128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 2193310080

約数和(自身を除く): 1172458952

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 67, 82, 88, 103, 134, 164, 206, 268, 328, 412, 451, 536, 737, 824, 902, 1133, 1474, 1681, 1804, 2266, 2747, 2948, 3362, 3608, 4223, 4532, 5494, 5896, 6724, 6901, 8446, 9064, 10988, 13448, 13802, 16892, 18491, 21976, 27604, 30217, 33784, 36982, 46453, 55208, 60434, 73964, 75911, 92906, 112627, 120868, 147928, 151822, 173143, 185812, 225254, 241736, 282941, 303644, 346286, 371624, 450508, 565882, 607288, 692572, 901016, 1131764, 1238897, 1385144, 1904573, 2263528, 2477794, 3112351, 3809146, 4955588, 6224702, 7618292, 9911176, 11600581, 12449404, 15236584, 23201162, 24898808, 46402324, 92804648, 127606391, 255212782, 510425564, 1020851128]

約数ペア:

[(1, 1020851128), (2, 510425564), (4, 255212782), (8, 127606391), (11, 92804648), (22, 46402324), (41, 24898808), (44, 23201162), (67, 15236584), (82, 12449404), (88, 11600581), (103, 9911176), (134, 7618292), (164, 6224702), (206, 4955588), (268, 3809146), (328, 3112351), (412, 2477794), (451, 2263528), (536, 1904573), (737, 1385144), (824, 1238897), (902, 1131764), (1133, 901016), (1474, 692572), (1681, 607288), (1804, 565882), (2266, 450508), (2747, 371624), (2948, 346286), (3362, 303644), (3608, 282941), (4223, 241736), (4532, 225254), (5494, 185812), (5896, 173143), (6724, 151822), (6901, 147928), (8446, 120868), (9064, 112627), (10988, 92906), (13448, 75911), (13802, 73964), (16892, 60434), (18491, 55208), (21976, 46453), (27604, 36982), (30217, 33784)]