2093970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 5064192

約数和(自身を除く): 2970222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 313, 446, 626, 669, 939, 1115, 1338, 1565, 1878, 2230, 3130, 3345, 4695, 6690, 9390, 69799, 139598, 209397, 348995, 418794, 697990, 1046985, 2093970]

約数ペア:

[(1, 2093970), (2, 1046985), (3, 697990), (5, 418794), (6, 348995), (10, 209397), (15, 139598), (30, 69799), (223, 9390), (313, 6690), (446, 4695), (626, 3345), (669, 3130), (939, 2230), (1115, 1878), (1338, 1565)]