19672120076

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11908063}}^1$

素因数の和:11908133

約数の個数: 24

約数和(自身を含む): 40011095040

約数和(自身を除く): 20338974964

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 11908063, 23816126, 47632252, 83356441, 166712882, 333425764, 702575717, 1405151434, 2810302868, 4918030019, 9836060038, 19672120076]

約数ペア:

[(1, 19672120076), (2, 9836060038), (4, 4918030019), (7, 2810302868), (14, 1405151434), (28, 702575717), (59, 333425764), (118, 166712882), (236, 83356441), (413, 47632252), (826, 23816126), (1652, 11908063)]