2201910032

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{143503}}^1$

素因数の和:143655

約数の個数: 40

約数和(自身を含む): 4911280896

約数和(自身を除く): 2709370864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 143503, 287006, 574012, 1004521, 1148024, 2009042, 2296048, 4018084, 8036168, 16072336, 19659911, 39319822, 78639644, 137619377, 157279288, 275238754, 314558576, 550477508, 1100955016, 2201910032]

約数ペア:

[(1, 2201910032), (2, 1100955016), (4, 550477508), (7, 314558576), (8, 275238754), (14, 157279288), (16, 137619377), (28, 78639644), (56, 39319822), (112, 19659911), (137, 16072336), (274, 8036168), (548, 4018084), (959, 2296048), (1096, 2009042), (1918, 1148024), (2192, 1004521), (3836, 574012), (7672, 287006), (15344, 143503)]