10366100020

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1055611}}^1$

素因数の和:1056111

約数の個数: 24

約数和(自身を含む): 21813166368

約数和(自身を除く): 11447066348

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 9820, 1055611, 2111222, 4222444, 5278055, 10556110, 21112220, 518305001, 1036610002, 2073220004, 2591525005, 5183050010, 10366100020]

約数ペア:

[(1, 10366100020), (2, 5183050010), (4, 2591525005), (5, 2073220004), (10, 1036610002), (20, 518305001), (491, 21112220), (982, 10556110), (1964, 5278055), (2455, 4222444), (4910, 2111222), (9820, 1055611)]