1163290420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1237543}}^1$

素因数の和:1237599

約数の個数: 24

約数和(自身を含む): 2494888704

約数和(自身を除く): 1331598284

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1237543, 2475086, 4950172, 6187715, 12375430, 24750860, 58164521, 116329042, 232658084, 290822605, 581645210, 1163290420]

約数ペア:

[(1, 1163290420), (2, 581645210), (4, 290822605), (5, 232658084), (10, 116329042), (20, 58164521), (47, 24750860), (94, 12375430), (188, 6187715), (235, 4950172), (470, 2475086), (940, 1237543)]