2013103365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86753}}^1$

素因数の和:86798

約数の個数: 64

約数和(自身を含む): 4197505536

約数和(自身を除く): 2184402171

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1365, 1547, 1785, 3315, 4641, 7735, 23205, 86753, 260259, 433765, 607271, 1127789, 1301295, 1474801, 1821813, 3036355, 3383367, 4424403, 5638945, 7374005, 7894523, 9109065, 10323607, 16916835, 19172413, 22122015, 23683569, 30970821, 39472615, 51618035, 57517239, 95862065, 118417845, 134206891, 154854105, 287586195, 402620673, 671034455, 2013103365]

約数ペア:

[(1, 2013103365), (3, 671034455), (5, 402620673), (7, 287586195), (13, 154854105), (15, 134206891), (17, 118417845), (21, 95862065), (35, 57517239), (39, 51618035), (51, 39472615), (65, 30970821), (85, 23683569), (91, 22122015), (105, 19172413), (119, 16916835), (195, 10323607), (221, 9109065), (255, 7894523), (273, 7374005), (357, 5638945), (455, 4424403), (595, 3383367), (663, 3036355), (1105, 1821813), (1365, 1474801), (1547, 1301295), (1785, 1127789), (3315, 607271), (4641, 433765), (7735, 260259), (23205, 86753)]