1900693554

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{15443}}^1$

素因数の和:15802

約数の個数: 32

約数和(自身を含む): 3867424704

約数和(自身を除く): 1966731150

約数列:

[1, 2, 3, 6, 73, 146, 219, 281, 438, 562, 843, 1686, 15443, 20513, 30886, 41026, 46329, 61539, 92658, 123078, 1127339, 2254678, 3382017, 4339483, 6764034, 8678966, 13018449, 26036898, 316782259, 633564518, 950346777, 1900693554]

約数ペア:

[(1, 1900693554), (2, 950346777), (3, 633564518), (6, 316782259), (73, 26036898), (146, 13018449), (219, 8678966), (281, 6764034), (438, 4339483), (562, 3382017), (843, 2254678), (1686, 1127339), (15443, 123078), (20513, 92658), (30886, 61539), (41026, 46329)]