2013799262

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1\times {\mathrm{5309}}^1$

素因数の和:7531

約数の個数: 16

約数和(自身を含む): 3056648400

約数和(自身を除く): 1042849138

約数列:

[1, 2, 89, 178, 2131, 4262, 5309, 10618, 189659, 379318, 472501, 945002, 11313479, 22626958, 1006899631, 2013799262]

約数ペア:

[(1, 2013799262), (2, 1006899631), (89, 22626958), (178, 11313479), (2131, 945002), (4262, 472501), (5309, 379318), (10618, 189659)]