20193605037

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1951}}^1\times {\mathrm{24469}}^1$

素因数の和:26473

約数の個数: 24

約数和(自身を含む): 29805634560

約数和(自身を除く): 9612029523

約数列:

[1, 3, 9, 47, 141, 423, 1951, 5853, 17559, 24469, 73407, 91697, 220221, 275091, 825273, 1150043, 3450129, 10350387, 47739019, 143217057, 429651171, 2243733893, 6731201679, 20193605037]

約数ペア:

[(1, 20193605037), (3, 6731201679), (9, 2243733893), (47, 429651171), (141, 143217057), (423, 47739019), (1951, 10350387), (5853, 3450129), (17559, 1150043), (24469, 825273), (73407, 275091), (91697, 220221)]