240720082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{10267}}^1$

素因数の和:10905

約数の個数: 16

約数和(自身を含む): 380737440

約数和(自身を除く): 140017358

約数列:

[1, 2, 19, 38, 617, 1234, 10267, 11723, 20534, 23446, 195073, 390146, 6334739, 12669478, 120360041, 240720082]

約数ペア:

[(1, 240720082), (2, 120360041), (19, 12669478), (38, 6334739), (617, 390146), (1234, 195073), (10267, 23446), (11723, 20534)]