2000995566

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1\times {\mathrm{3571}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 4071394176

約数和(自身を除く): 2070398610

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1531, 3062, 3571, 4593, 7142, 9186, 10713, 21426, 93391, 186782, 217831, 280173, 435662, 560346, 653493, 1306986, 5467201, 10934402, 16401603, 32803206, 333499261, 666998522, 1000497783, 2000995566]

約数ペア:

[(1, 2000995566), (2, 1000497783), (3, 666998522), (6, 333499261), (61, 32803206), (122, 16401603), (183, 10934402), (366, 5467201), (1531, 1306986), (3062, 653493), (3571, 560346), (4593, 435662), (7142, 280173), (9186, 217831), (10713, 186782), (21426, 93391)]