20248934505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{224129}}^1$

素因数の和:224473

約数の個数: 32

約数和(自身を含む): 34211203200

約数和(自身を除く): 13962268695

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 317, 951, 1585, 4755, 6023, 18069, 30115, 90345, 224129, 672387, 1120645, 3361935, 4258451, 12775353, 21292255, 63876765, 71048893, 213146679, 355244465, 1065733395, 1349928967, 4049786901, 6749644835, 20248934505]

約数ペア:

[(1, 20248934505), (3, 6749644835), (5, 4049786901), (15, 1349928967), (19, 1065733395), (57, 355244465), (95, 213146679), (285, 71048893), (317, 63876765), (951, 21292255), (1585, 12775353), (4755, 4258451), (6023, 3361935), (18069, 1120645), (30115, 672387), (90345, 224129)]