2040288

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 5470416

約数和(自身を除く): 3430128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 401, 424, 636, 802, 848, 1203, 1272, 1604, 1696, 2406, 2544, 3208, 4812, 5088, 6416, 9624, 12832, 19248, 21253, 38496, 42506, 63759, 85012, 127518, 170024, 255036, 340048, 510072, 680096, 1020144, 2040288]

約数ペア:

[(1, 2040288), (2, 1020144), (3, 680096), (4, 510072), (6, 340048), (8, 255036), (12, 170024), (16, 127518), (24, 85012), (32, 63759), (48, 42506), (53, 38496), (96, 21253), (106, 19248), (159, 12832), (212, 9624), (318, 6416), (401, 5088), (424, 4812), (636, 3208), (802, 2544), (848, 2406), (1203, 1696), (1272, 1604)]