20072113392

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2663497}}^1$

素因数の和:2663665

約数の個数: 40

約数和(自身を含む): 52183252816

約数和(自身を除く): 32111139424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 2663497, 5326994, 7990491, 10653988, 15980982, 21307976, 31961964, 42615952, 63923928, 127847856, 418169029, 836338058, 1254507087, 1672676116, 2509014174, 3345352232, 5018028348, 6690704464, 10036056696, 20072113392]

約数ペア:

[(1, 20072113392), (2, 10036056696), (3, 6690704464), (4, 5018028348), (6, 3345352232), (8, 2509014174), (12, 1672676116), (16, 1254507087), (24, 836338058), (48, 418169029), (157, 127847856), (314, 63923928), (471, 42615952), (628, 31961964), (942, 21307976), (1256, 15980982), (1884, 10653988), (2512, 7990491), (3768, 5326994), (7536, 2663497)]