2019235458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1\times {\mathrm{10459}}^1$

素因数の和:11886

約数の個数: 32

約数和(自身を含む): 4217472000

約数和(自身を除く): 2198236542

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1399, 2798, 4197, 8394, 10459, 20918, 31377, 32177, 62754, 64354, 96531, 193062, 240557, 481114, 721671, 1443342, 14632141, 29264282, 43896423, 87792846, 336539243, 673078486, 1009617729, 2019235458]

約数ペア:

[(1, 2019235458), (2, 1009617729), (3, 673078486), (6, 336539243), (23, 87792846), (46, 43896423), (69, 29264282), (138, 14632141), (1399, 1443342), (2798, 721671), (4197, 481114), (8394, 240557), (10459, 193062), (20918, 96531), (31377, 64354), (32177, 62754)]