2076130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2520350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 223, 245, 266, 446, 490, 665, 931, 1115, 1330, 1561, 1862, 2230, 3122, 4237, 4655, 7805, 8474, 9310, 10927, 15610, 21185, 21854, 29659, 42370, 54635, 59318, 109270, 148295, 207613, 296590, 415226, 1038065, 2076130]

約数ペア:

[(1, 2076130), (2, 1038065), (5, 415226), (7, 296590), (10, 207613), (14, 148295), (19, 109270), (35, 59318), (38, 54635), (49, 42370), (70, 29659), (95, 21854), (98, 21185), (133, 15610), (190, 10927), (223, 9310), (245, 8474), (266, 7805), (446, 4655), (490, 4237), (665, 3122), (931, 2230), (1115, 1862), (1330, 1561)]