2047997958

素因数分解:

$2^1\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{220357}}^1$

素因数の和:221911

約数の個数: 16

約数和(自身を含む): 4098658800

約数和(自身を除く): 2050660842

約数列:

[1, 2, 3, 6, 1549, 3098, 4647, 9294, 220357, 440714, 661071, 1322142, 341332993, 682665986, 1023998979, 2047997958]

約数ペア:

[(1, 2047997958), (2, 1023998979), (3, 682665986), (6, 341332993), (1549, 1322142), (3098, 661071), (4647, 440714), (9294, 220357)]