1961508722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{1801}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 3157449984

約数和(自身を除く): 1195941262

約数列:

[1, 2, 17, 34, 103, 206, 311, 622, 1751, 1801, 3502, 3602, 5287, 10574, 30617, 32033, 61234, 64066, 185503, 371006, 544561, 560111, 1089122, 1120222, 3153551, 6307102, 9521887, 19043774, 57691433, 115382866, 980754361, 1961508722]

約数ペア:

[(1, 1961508722), (2, 980754361), (17, 115382866), (34, 57691433), (103, 19043774), (206, 9521887), (311, 6307102), (622, 3153551), (1751, 1120222), (1801, 1089122), (3502, 560111), (3602, 544561), (5287, 371006), (10574, 185503), (30617, 64066), (32033, 61234)]