2023402778

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1\times {\mathrm{2063}}^1$

素因数の和:3469

約数の個数: 16

約数和(自身を含む): 3045275136

約数和(自身を除く): 1021872358

約数列:

[1, 2, 653, 751, 1306, 1502, 2063, 4126, 490403, 980806, 1347139, 1549313, 2694278, 3098626, 1011701389, 2023402778]

約数ペア:

[(1, 2023402778), (2, 1011701389), (653, 3098626), (751, 2694278), (1306, 1549313), (1502, 1347139), (2063, 980806), (4126, 490403)]