2022777964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4691}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 3815159040

約数和(自身を除く): 1792381076

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 109, 172, 218, 436, 989, 1978, 2507, 3956, 4687, 4691, 5014, 9374, 9382, 10028, 18748, 18764, 107801, 107893, 201713, 215602, 215786, 403426, 431204, 431572, 511319, 806852, 1022638, 2045276, 4639399, 9278798, 11760337, 18557596, 21986717, 23520674, 43973434, 47041348, 87946868, 505694491, 1011388982, 2022777964]

約数ペア:

[(1, 2022777964), (2, 1011388982), (4, 505694491), (23, 87946868), (43, 47041348), (46, 43973434), (86, 23520674), (92, 21986717), (109, 18557596), (172, 11760337), (218, 9278798), (436, 4639399), (989, 2045276), (1978, 1022638), (2507, 806852), (3956, 511319), (4687, 431572), (4691, 431204), (5014, 403426), (9374, 215786), (9382, 215602), (10028, 201713), (18748, 107893), (18764, 107801)]