2280450008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{6947}}^1$

素因数の和:8099

約数の個数: 32

約数和(自身を含む): 4395999600

約数和(自身を除く): 2115549592

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1109, 2218, 4436, 6947, 8872, 13894, 27788, 41033, 55576, 82066, 164132, 257039, 328264, 514078, 1028156, 2056312, 7704223, 15408446, 30816892, 61633784, 285056251, 570112502, 1140225004, 2280450008]

約数ペア:

[(1, 2280450008), (2, 1140225004), (4, 570112502), (8, 285056251), (37, 61633784), (74, 30816892), (148, 15408446), (296, 7704223), (1109, 2056312), (2218, 1028156), (4436, 514078), (6947, 328264), (8872, 257039), (13894, 164132), (27788, 82066), (41033, 55576)]