2072609945

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{7177}}^1$

素因数の和:7449

約数の個数: 32

約数和(自身を含む): 2932758528

約数和(自身を除く): 860148583

約数列:

[1, 5, 7, 35, 37, 185, 223, 259, 1115, 1295, 1561, 7177, 7805, 8251, 35885, 41255, 50239, 57757, 251195, 265549, 288785, 1327745, 1600471, 1858843, 8002355, 9294215, 11203297, 56016485, 59217427, 296087135, 414521989, 2072609945]

約数ペア:

[(1, 2072609945), (5, 414521989), (7, 296087135), (35, 59217427), (37, 56016485), (185, 11203297), (223, 9294215), (259, 8002355), (1115, 1858843), (1295, 1600471), (1561, 1327745), (7177, 288785), (7805, 265549), (8251, 251195), (35885, 57757), (41255, 50239)]