1828756910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{40361}}^1$

素因数の和:40588

約数の個数: 32

約数和(自身を含む): 3452404032

約数和(自身を除く): 1623647122

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1970, 4531, 9062, 22655, 40361, 45310, 80722, 201805, 403610, 928303, 1856606, 4641515, 7951117, 9283030, 15902234, 39755585, 79511170, 182875691, 365751382, 914378455, 1828756910]

約数ペア:

[(1, 1828756910), (2, 914378455), (5, 365751382), (10, 182875691), (23, 79511170), (46, 39755585), (115, 15902234), (197, 9283030), (230, 7951117), (394, 4641515), (985, 1856606), (1970, 928303), (4531, 403610), (9062, 201805), (22655, 80722), (40361, 45310)]