19806962064

素因数分解:

$2^4\times 3^1\times {\mathrm{412645043}}^1$

素因数の和:412645054

約数の個数: 20

約数和(自身を含む): 51167985456

約数和(自身を除く): 31361023392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412645043, 825290086, 1237935129, 1650580172, 2475870258, 3301160344, 4951740516, 6602320688, 9903481032, 19806962064]

約数ペア:

[(1, 19806962064), (2, 9903481032), (3, 6602320688), (4, 4951740516), (6, 3301160344), (8, 2475870258), (12, 1650580172), (16, 1237935129), (24, 825290086), (48, 412645043)]