2018314792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{44207}}^1$

素因数の和:44665

約数の個数: 32

約数和(自身を含む): 4084819200

約数和(自身を除く): 2066504408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1756, 3512, 5707, 11414, 22828, 44207, 45656, 88414, 176828, 353656, 574691, 1149382, 2298764, 4597528, 19406873, 38813746, 77627492, 155254984, 252289349, 504578698, 1009157396, 2018314792]

約数ペア:

[(1, 2018314792), (2, 1009157396), (4, 504578698), (8, 252289349), (13, 155254984), (26, 77627492), (52, 38813746), (104, 19406873), (439, 4597528), (878, 2298764), (1756, 1149382), (3512, 574691), (5707, 353656), (11414, 176828), (22828, 88414), (44207, 45656)]