8201808430

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{17431}}^1$

素因数の和:17872

約数の個数: 32

約数和(自身を含む): 14900594688

約数和(自身を除く): 6698786258

約数列:

[1, 2, 5, 10, 211, 223, 422, 446, 1055, 1115, 2110, 2230, 17431, 34862, 47053, 87155, 94106, 174310, 235265, 470530, 3677941, 3887113, 7355882, 7774226, 18389705, 19435565, 36779410, 38871130, 820180843, 1640361686, 4100904215, 8201808430]

約数ペア:

[(1, 8201808430), (2, 4100904215), (5, 1640361686), (10, 820180843), (211, 38871130), (223, 36779410), (422, 19435565), (446, 18389705), (1055, 7774226), (1115, 7355882), (2110, 3887113), (2230, 3677941), (17431, 470530), (34862, 235265), (47053, 174310), (87155, 94106)]