2002167256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{28573}}^1$

素因数の和:29059

約数の個数: 32

約数和(自身を含む): 3960356400

約数和(自身を除く): 1958189144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 922, 1844, 3688, 8759, 17518, 28573, 35036, 57146, 70072, 114292, 228584, 542887, 1085774, 2171548, 4343096, 13172153, 26344306, 52688612, 105377224, 250270907, 500541814, 1001083628, 2002167256]

約数ペア:

[(1, 2002167256), (2, 1001083628), (4, 500541814), (8, 250270907), (19, 105377224), (38, 52688612), (76, 26344306), (152, 13172153), (461, 4343096), (922, 2171548), (1844, 1085774), (3688, 542887), (8759, 228584), (17518, 114292), (28573, 70072), (35036, 57146)]