2021736250

素因数分解:

$2^1\times 5^4\times {\mathrm{929}}^1\times {\mathrm{1741}}^1$

素因数の和:2692

約数の個数: 40

約数和(自身を含む): 3795800580

約数和(自身を除く): 1774064330

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 929, 1250, 1741, 1858, 3482, 4645, 8705, 9290, 17410, 23225, 43525, 46450, 87050, 116125, 217625, 232250, 435250, 580625, 1088125, 1161250, 1617389, 2176250, 3234778, 8086945, 16173890, 40434725, 80869450, 202173625, 404347250, 1010868125, 2021736250]

約数ペア:

[(1, 2021736250), (2, 1010868125), (5, 404347250), (10, 202173625), (25, 80869450), (50, 40434725), (125, 16173890), (250, 8086945), (625, 3234778), (929, 2176250), (1250, 1617389), (1741, 1161250), (1858, 1088125), (3482, 580625), (4645, 435250), (8705, 232250), (9290, 217625), (17410, 116125), (23225, 87050), (43525, 46450)]