2002074232

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{4253}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 3987104040

約数和(自身を除く): 1985029808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 361, 652, 722, 1304, 1444, 2888, 3097, 4253, 6194, 8506, 12388, 17012, 24776, 34024, 58843, 80807, 117686, 161614, 235372, 323228, 470744, 646456, 693239, 1386478, 1535333, 2772956, 3070666, 5545912, 6141332, 12282664, 13171541, 26343082, 52686164, 105372328, 250259279, 500518558, 1001037116, 2002074232]

約数ペア:

[(1, 2002074232), (2, 1001037116), (4, 500518558), (8, 250259279), (19, 105372328), (38, 52686164), (76, 26343082), (152, 13171541), (163, 12282664), (326, 6141332), (361, 5545912), (652, 3070666), (722, 2772956), (1304, 1535333), (1444, 1386478), (2888, 693239), (3097, 646456), (4253, 470744), (6194, 323228), (8506, 235372), (12388, 161614), (17012, 117686), (24776, 80807), (34024, 58843)]