2010644672

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{108707}}^1$

素因数の和:108753

約数の個数: 42

約数和(自身を含む): 4238416212

約数和(自身を除く): 2227771540

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 108707, 217414, 434828, 869656, 1739312, 1848019, 3478624, 3696038, 6957248, 7392076, 14784152, 29568304, 31416323, 59136608, 62832646, 118273216, 125665292, 251330584, 502661168, 1005322336, 2010644672]

約数ペア:

[(1, 2010644672), (2, 1005322336), (4, 502661168), (8, 251330584), (16, 125665292), (17, 118273216), (32, 62832646), (34, 59136608), (64, 31416323), (68, 29568304), (136, 14784152), (272, 7392076), (289, 6957248), (544, 3696038), (578, 3478624), (1088, 1848019), (1156, 1739312), (2312, 869656), (4624, 434828), (9248, 217414), (18496, 108707)]