1540271476

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{9323}}^1$

素因数の和:9831

約数の個数: 24

約数和(自身を含む): 2728724544

約数和(自身を除く): 1188453068

約数列:

[1, 2, 4, 103, 206, 401, 412, 802, 1604, 9323, 18646, 37292, 41303, 82606, 165212, 960269, 1920538, 3738523, 3841076, 7477046, 14954092, 385067869, 770135738, 1540271476]

約数ペア:

[(1, 1540271476), (2, 770135738), (4, 385067869), (103, 14954092), (206, 7477046), (401, 3841076), (412, 3738523), (802, 1920538), (1604, 960269), (9323, 165212), (18646, 82606), (37292, 41303)]