2003914344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{32077}}^1$

素因数の和:32242

約数の個数: 64

約数和(自身を含む): 5312116800

約数和(自身を除く): 3308202456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1096, 1644, 2603, 3288, 5206, 7809, 10412, 15618, 20824, 31236, 32077, 62472, 64154, 96231, 128308, 192462, 256616, 384924, 609463, 769848, 1218926, 1828389, 2437852, 3656778, 4394549, 4875704, 7313556, 8789098, 13183647, 14627112, 17578196, 26367294, 35156392, 52734588, 83496431, 105469176, 166992862, 250489293, 333985724, 500978586, 667971448, 1001957172, 2003914344]

約数ペア:

[(1, 2003914344), (2, 1001957172), (3, 667971448), (4, 500978586), (6, 333985724), (8, 250489293), (12, 166992862), (19, 105469176), (24, 83496431), (38, 52734588), (57, 35156392), (76, 26367294), (114, 17578196), (137, 14627112), (152, 13183647), (228, 8789098), (274, 7313556), (411, 4875704), (456, 4394549), (548, 3656778), (822, 2437852), (1096, 1828389), (1644, 1218926), (2603, 769848), (3288, 609463), (5206, 384924), (7809, 256616), (10412, 192462), (15618, 128308), (20824, 96231), (31236, 64154), (32077, 62472)]