2012238256

素因数分解:

$2^4\times 7^1\times {\mathrm{971}}^1\times {\mathrm{18503}}^1$

素因数の和:19489

約数の個数: 40

約数和(自身を含む): 4460500224

約数和(自身を除く): 2448261968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 971, 1942, 3884, 6797, 7768, 13594, 15536, 18503, 27188, 37006, 54376, 74012, 108752, 129521, 148024, 259042, 296048, 518084, 1036168, 2072336, 17966413, 35932826, 71865652, 125764891, 143731304, 251529782, 287462608, 503059564, 1006119128, 2012238256]

約数ペア:

[(1, 2012238256), (2, 1006119128), (4, 503059564), (7, 287462608), (8, 251529782), (14, 143731304), (16, 125764891), (28, 71865652), (56, 35932826), (112, 17966413), (971, 2072336), (1942, 1036168), (3884, 518084), (6797, 296048), (7768, 259042), (13594, 148024), (15536, 129521), (18503, 108752), (27188, 74012), (37006, 54376)]