2599680010

素因数分解:

$2^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{112589}}^1$

素因数の和:114905

約数の個数: 16

約数和(自身を含む): 4681492200

約数和(自身を除く): 2081812190

約数列:

[1, 2, 5, 10, 2309, 4618, 11545, 23090, 112589, 225178, 562945, 1125890, 259968001, 519936002, 1299840005, 2599680010]

約数ペア:

[(1, 2599680010), (2, 1299840005), (5, 519936002), (10, 259968001), (2309, 1125890), (4618, 562945), (11545, 225178), (23090, 112589)]