2956842760

素因数分解:

$2^3\times 5^1\times {\mathrm{73921069}}^1$

素因数の和:73921080

約数の個数: 16

約数和(自身を含む): 6652896300

約数和(自身を除く): 3696053540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73921069, 147842138, 295684276, 369605345, 591368552, 739210690, 1478421380, 2956842760]

約数ペア:

[(1, 2956842760), (2, 1478421380), (4, 739210690), (5, 591368552), (8, 369605345), (10, 295684276), (20, 147842138), (40, 73921069)]