2023281712

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:978

約数の個数: 60

約数和(自身を含む): 4078624368

約数和(自身を除く): 2055342656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 724, 727, 961, 1448, 1454, 1922, 2896, 2908, 3844, 5611, 5816, 7688, 11222, 11632, 15376, 22444, 22537, 44888, 45074, 89776, 90148, 131587, 173941, 180296, 263174, 347882, 360592, 526348, 695764, 698647, 1052696, 1391528, 1397294, 2105392, 2783056, 2794588, 4079197, 5589176, 8158394, 11178352, 16316788, 32633576, 65267152, 126455107, 252910214, 505820428, 1011640856, 2023281712]

約数ペア:

[(1, 2023281712), (2, 1011640856), (4, 505820428), (8, 252910214), (16, 126455107), (31, 65267152), (62, 32633576), (124, 16316788), (181, 11178352), (248, 8158394), (362, 5589176), (496, 4079197), (724, 2794588), (727, 2783056), (961, 2105392), (1448, 1397294), (1454, 1391528), (1922, 1052696), (2896, 698647), (2908, 695764), (3844, 526348), (5611, 360592), (5816, 347882), (7688, 263174), (11222, 180296), (11632, 173941), (15376, 131587), (22444, 90148), (22537, 89776), (44888, 45074)]