2024139568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{161983}}^1$

素因数の和:162073

約数の個数: 40

約数和(自身を含む): 4338579456

約数和(自身を除く): 2314439888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 161983, 323966, 647932, 1295864, 1781813, 2591728, 3563626, 7127252, 11500793, 14254504, 23001586, 28509008, 46003172, 92006344, 126508723, 184012688, 253017446, 506034892, 1012069784, 2024139568]

約数ペア:

[(1, 2024139568), (2, 1012069784), (4, 506034892), (8, 253017446), (11, 184012688), (16, 126508723), (22, 92006344), (44, 46003172), (71, 28509008), (88, 23001586), (142, 14254504), (176, 11500793), (284, 7127252), (568, 3563626), (781, 2591728), (1136, 1781813), (1562, 1295864), (3124, 647932), (6248, 323966), (12496, 161983)]