2172858070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1\times {\mathrm{5483}}^1$

素因数の和:7236

約数の個数: 32

約数和(自身を含む): 4084307712

約数和(自身を除く): 1911449642

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1723, 3446, 5483, 8615, 10966, 17230, 27415, 39629, 54830, 79258, 126109, 198145, 252218, 396290, 630545, 1261090, 9447209, 18894418, 47236045, 94472090, 217285807, 434571614, 1086429035, 2172858070]

約数ペア:

[(1, 2172858070), (2, 1086429035), (5, 434571614), (10, 217285807), (23, 94472090), (46, 47236045), (115, 18894418), (230, 9447209), (1723, 1261090), (3446, 630545), (5483, 396290), (8615, 252218), (10966, 198145), (17230, 126109), (27415, 79258), (39629, 54830)]