2013091914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{79187}}^1$

素因数の和:79434

約数の個数: 32

約数和(自身を含む): 4257146880

約数和(自身を除く): 2244054966

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 4237, 8474, 12711, 25422, 79187, 158374, 237561, 475122, 1504553, 3009106, 4513659, 9027318, 17658701, 35317402, 52976103, 105952206, 335515319, 671030638, 1006545957, 2013091914]

約数ペア:

[(1, 2013091914), (2, 1006545957), (3, 671030638), (6, 335515319), (19, 105952206), (38, 52976103), (57, 35317402), (114, 17658701), (223, 9027318), (446, 4513659), (669, 3009106), (1338, 1504553), (4237, 475122), (8474, 237561), (12711, 158374), (25422, 79187)]