2080846916

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{8039}}^1$

素因数の和:8603

約数の個数: 24

約数和(自身を含む): 3673508160

約数和(自身を除く): 1592661244

約数列:

[1, 2, 4, 163, 326, 397, 652, 794, 1588, 8039, 16078, 32156, 64711, 129422, 258844, 1310357, 2620714, 3191483, 5241428, 6382966, 12765932, 520211729, 1040423458, 2080846916]

約数ペア:

[(1, 2080846916), (2, 1040423458), (4, 520211729), (163, 12765932), (326, 6382966), (397, 5241428), (652, 3191483), (794, 2620714), (1588, 1310357), (8039, 258844), (16078, 129422), (32156, 64711)]