2197968464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{46901}}^1$

素因数の和:47039

約数の個数: 40

約数和(自身を含む): 4449123720

約数和(自身を除く): 2251155256

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 808, 1616, 2929, 5858, 11716, 23432, 46864, 46901, 93802, 187604, 375208, 750416, 1360129, 2720258, 4737001, 5440516, 9474002, 10881032, 18948004, 21762064, 37896008, 75792016, 137373029, 274746058, 549492116, 1098984232, 2197968464]

約数ペア:

[(1, 2197968464), (2, 1098984232), (4, 549492116), (8, 274746058), (16, 137373029), (29, 75792016), (58, 37896008), (101, 21762064), (116, 18948004), (202, 10881032), (232, 9474002), (404, 5440516), (464, 4737001), (808, 2720258), (1616, 1360129), (2929, 750416), (5858, 375208), (11716, 187604), (23432, 93802), (46864, 46901)]