620502084

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{366727}}^1$

素因数の和:366784

約数の個数: 36

約数和(自身を含む): 1601867904

約数和(自身を除く): 981365820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 366727, 733454, 1100181, 1466908, 2200362, 3300543, 4400724, 6601086, 13202172, 17236169, 34472338, 51708507, 68944676, 103417014, 155125521, 206834028, 310251042, 620502084]

約数ペア:

[(1, 620502084), (2, 310251042), (3, 206834028), (4, 155125521), (6, 103417014), (9, 68944676), (12, 51708507), (18, 34472338), (36, 17236169), (47, 13202172), (94, 6601086), (141, 4400724), (188, 3300543), (282, 2200362), (423, 1466908), (564, 1100181), (846, 733454), (1692, 366727)]