2012008104

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{171439}}^1$

素因数の和:171614

約数の個数: 48

約数和(自身を含む): 5482651200

約数和(自身を除く): 3470643096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 171439, 342878, 514317, 685756, 1028634, 1371512, 1542951, 2057268, 3085902, 4114536, 6171804, 12343608, 27944557, 55889114, 83833671, 111778228, 167667342, 223556456, 251501013, 335334684, 503002026, 670669368, 1006004052, 2012008104]

約数ペア:

[(1, 2012008104), (2, 1006004052), (3, 670669368), (4, 503002026), (6, 335334684), (8, 251501013), (9, 223556456), (12, 167667342), (18, 111778228), (24, 83833671), (36, 55889114), (72, 27944557), (163, 12343608), (326, 6171804), (489, 4114536), (652, 3085902), (978, 2057268), (1304, 1542951), (1467, 1371512), (1956, 1028634), (2934, 685756), (3912, 514317), (5868, 342878), (11736, 171439)]