1053604420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{9157}}^1$

素因数の和:9700

約数の個数: 48

約数和(自身を含む): 2418591168

約数和(自身を除く): 1364986748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 523, 1046, 2092, 2615, 5230, 5753, 9157, 10460, 11506, 18314, 23012, 28765, 36628, 45785, 57530, 91570, 100727, 115060, 183140, 201454, 402908, 503635, 1007270, 2014540, 4789111, 9578222, 19156444, 23945555, 47891110, 52680221, 95782220, 105360442, 210720884, 263401105, 526802210, 1053604420]

約数ペア:

[(1, 1053604420), (2, 526802210), (4, 263401105), (5, 210720884), (10, 105360442), (11, 95782220), (20, 52680221), (22, 47891110), (44, 23945555), (55, 19156444), (110, 9578222), (220, 4789111), (523, 2014540), (1046, 1007270), (2092, 503635), (2615, 402908), (5230, 201454), (5753, 183140), (9157, 115060), (10460, 100727), (11506, 91570), (18314, 57530), (23012, 45785), (28765, 36628)]