20199333142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1\times {\mathrm{2221}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 31265033184

約数和(自身を除く): 11065700042

約数列:

[1, 2, 41, 82, 197, 394, 563, 1126, 2221, 4442, 8077, 16154, 23083, 46166, 91061, 110911, 182122, 221822, 437537, 875074, 1250423, 2500846, 4547351, 9094702, 17939017, 35878034, 51267343, 102534686, 246333331, 492666662, 10099666571, 20199333142]

約数ペア:

[(1, 20199333142), (2, 10099666571), (41, 492666662), (82, 246333331), (197, 102534686), (394, 51267343), (563, 35878034), (1126, 17939017), (2221, 9094702), (4442, 4547351), (8077, 2500846), (16154, 1250423), (23083, 875074), (46166, 437537), (91061, 221822), (110911, 182122)]