20149929996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239880119}}^1$

素因数の和:239880133

約数の個数: 24

約数和(自身を含む): 53733146880

約数和(自身を除く): 33583216884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239880119, 479760238, 719640357, 959520476, 1439280714, 1679160833, 2878561428, 3358321666, 5037482499, 6716643332, 10074964998, 20149929996]

約数ペア:

[(1, 20149929996), (2, 10074964998), (3, 6716643332), (4, 5037482499), (6, 3358321666), (7, 2878561428), (12, 1679160833), (14, 1439280714), (21, 959520476), (28, 719640357), (42, 479760238), (84, 239880119)]