20348021910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10369}}^1\times {\mathrm{65413}}^1$

素因数の和:75792

約数の個数: 32

約数和(自身を含む): 48840708960

約数和(自身を除く): 28492687050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10369, 20738, 31107, 51845, 62214, 65413, 103690, 130826, 155535, 196239, 311070, 327065, 392478, 654130, 981195, 1962390, 678267397, 1356534794, 2034802191, 3391336985, 4069604382, 6782673970, 10174010955, 20348021910]

約数ペア:

[(1, 20348021910), (2, 10174010955), (3, 6782673970), (5, 4069604382), (6, 3391336985), (10, 2034802191), (15, 1356534794), (30, 678267397), (10369, 1962390), (20738, 981195), (31107, 654130), (51845, 392478), (62214, 327065), (65413, 311070), (103690, 196239), (130826, 155535)]