2022930100

素因数分解:

$2^2\times 5^2\times {\mathrm{1889}}^1\times {\mathrm{10709}}^1$

素因数の和:12612

約数の個数: 36

約数和(自身を含む): 4392492300

約数和(自身を除く): 2369562200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1889, 3778, 7556, 9445, 10709, 18890, 21418, 37780, 42836, 47225, 53545, 94450, 107090, 188900, 214180, 267725, 535450, 1070900, 20229301, 40458602, 80917204, 101146505, 202293010, 404586020, 505732525, 1011465050, 2022930100]

約数ペア:

[(1, 2022930100), (2, 1011465050), (4, 505732525), (5, 404586020), (10, 202293010), (20, 101146505), (25, 80917204), (50, 40458602), (100, 20229301), (1889, 1070900), (3778, 535450), (7556, 267725), (9445, 214180), (10709, 188900), (18890, 107090), (21418, 94450), (37780, 53545), (42836, 47225)]