23180684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9839}}^1$

素因数の和:9893

約数の個数: 24

約数和(自身を含む): 44083200

約数和(自身を除く): 20902516

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 9839, 19678, 39356, 186941, 305009, 373882, 610018, 747764, 1220036, 5795171, 11590342, 23180684]

約数ペア:

[(1, 23180684), (2, 11590342), (4, 5795171), (19, 1220036), (31, 747764), (38, 610018), (62, 373882), (76, 305009), (124, 186941), (589, 39356), (1178, 19678), (2356, 9839)]