2028070096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{314527}}^1$

素因数の和:314579

約数の個数: 40

約数和(自身を含む): 4368164864

約数和(自身を除く): 2340094768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 314527, 629054, 1258108, 2516216, 4088851, 5032432, 8177702, 9750337, 16355404, 19500674, 32710808, 39001348, 65421616, 78002696, 126754381, 156005392, 253508762, 507017524, 1014035048, 2028070096]

約数ペア:

[(1, 2028070096), (2, 1014035048), (4, 507017524), (8, 253508762), (13, 156005392), (16, 126754381), (26, 78002696), (31, 65421616), (52, 39001348), (62, 32710808), (104, 19500674), (124, 16355404), (208, 9750337), (248, 8177702), (403, 5032432), (496, 4088851), (806, 2516216), (1612, 1258108), (3224, 629054), (6448, 314527)]