20100304839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1\times {\mathrm{1279}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 28359475200

約数和(自身を除く): 8259170361

約数列:

[1, 3, 19, 57, 293, 879, 941, 1279, 2823, 3837, 5567, 16701, 17879, 24301, 53637, 72903, 275713, 374747, 827139, 1124241, 1203539, 3610617, 5238547, 7120193, 15715641, 21360579, 22867241, 68601723, 352636927, 1057910781, 6700101613, 20100304839]

約数ペア:

[(1, 20100304839), (3, 6700101613), (19, 1057910781), (57, 352636927), (293, 68601723), (879, 22867241), (941, 21360579), (1279, 15715641), (2823, 7120193), (3837, 5238547), (5567, 3610617), (16701, 1203539), (17879, 1124241), (24301, 827139), (53637, 374747), (72903, 275713)]