2021651464

素因数分解:

$2^3\times 7^1\times {\mathrm{2833}}^1\times {\mathrm{12743}}^1$

素因数の和:15589

約数の個数: 32

約数和(自身を含む): 4333979520

約数和(自身を除く): 2312328056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2833, 5666, 11332, 12743, 19831, 22664, 25486, 39662, 50972, 79324, 89201, 101944, 158648, 178402, 356804, 713608, 36100919, 72201838, 144403676, 252706433, 288807352, 505412866, 1010825732, 2021651464]

約数ペア:

[(1, 2021651464), (2, 1010825732), (4, 505412866), (7, 288807352), (8, 252706433), (14, 144403676), (28, 72201838), (56, 36100919), (2833, 713608), (5666, 356804), (11332, 178402), (12743, 158648), (19831, 101944), (22664, 89201), (25486, 79324), (39662, 50972)]