102273940

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{18461}}^1$

素因数の和:18747

約数の個数: 24

約数和(自身を含む): 215562312

約数和(自身を除く): 113288372

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 18461, 36922, 73844, 92305, 184610, 369220, 5113697, 10227394, 20454788, 25568485, 51136970, 102273940]

約数ペア:

[(1, 102273940), (2, 51136970), (4, 25568485), (5, 20454788), (10, 10227394), (20, 5113697), (277, 369220), (554, 184610), (1108, 92305), (1385, 73844), (2770, 36922), (5540, 18461)]