1897802202

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4720901}}^1$

素因数の和:4720973

約数の個数: 16

約数和(自身を含む): 3852256032

約数和(自身を除く): 1954453830

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 4720901, 9441802, 14162703, 28325406, 316300367, 632600734, 948901101, 1897802202]

約数ペア:

[(1, 1897802202), (2, 948901101), (3, 632600734), (6, 316300367), (67, 28325406), (134, 14162703), (201, 9441802), (402, 4720901)]