2002245344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{9371}}^1$

素因数の和:9999

約数の個数: 48

約数和(自身を含む): 4307821056

約数和(自身を除く): 2305575712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 607, 1214, 2428, 4856, 6677, 9371, 9712, 13354, 18742, 19424, 26708, 37484, 53416, 74968, 103081, 106832, 149936, 206162, 213664, 299872, 412324, 824648, 1649296, 3298592, 5688197, 11376394, 22752788, 45505576, 62570167, 91011152, 125140334, 182022304, 250280668, 500561336, 1001122672, 2002245344]

約数ペア:

[(1, 2002245344), (2, 1001122672), (4, 500561336), (8, 250280668), (11, 182022304), (16, 125140334), (22, 91011152), (32, 62570167), (44, 45505576), (88, 22752788), (176, 11376394), (352, 5688197), (607, 3298592), (1214, 1649296), (2428, 824648), (4856, 412324), (6677, 299872), (9371, 213664), (9712, 206162), (13354, 149936), (18742, 106832), (19424, 103081), (26708, 74968), (37484, 53416)]