2481177156

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{39709}}^1$

素因数の和:39884

約数の個数: 48

約数和(自身を含む): 5977466880

約数和(自身を除く): 3496289724

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 381, 492, 508, 762, 1524, 5207, 10414, 15621, 20828, 31242, 39709, 62484, 79418, 119127, 158836, 238254, 476508, 1628069, 3256138, 4884207, 5043043, 6512276, 9768414, 10086086, 15129129, 19536828, 20172172, 30258258, 60516516, 206764763, 413529526, 620294289, 827059052, 1240588578, 2481177156]

約数ペア:

[(1, 2481177156), (2, 1240588578), (3, 827059052), (4, 620294289), (6, 413529526), (12, 206764763), (41, 60516516), (82, 30258258), (123, 20172172), (127, 19536828), (164, 15129129), (246, 10086086), (254, 9768414), (381, 6512276), (492, 5043043), (508, 4884207), (762, 3256138), (1524, 1628069), (5207, 476508), (10414, 238254), (15621, 158836), (20828, 119127), (31242, 79418), (39709, 62484)]