20194994490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61196953}}^1$

素因数の和:61196974

約数の個数: 32

約数和(自身を含む): 52874168256

約数和(自身を除く): 32679173766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 61196953, 122393906, 183590859, 305984765, 367181718, 611969530, 673166483, 917954295, 1346332966, 1835908590, 2019499449, 3365832415, 4038998898, 6731664830, 10097497245, 20194994490]

約数ペア:

[(1, 20194994490), (2, 10097497245), (3, 6731664830), (5, 4038998898), (6, 3365832415), (10, 2019499449), (11, 1835908590), (15, 1346332966), (22, 917954295), (30, 673166483), (33, 611969530), (55, 367181718), (66, 305984765), (110, 183590859), (165, 122393906), (330, 61196953)]