3905157020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{32833}}^1$

素因数の和:33174

約数の個数: 48

約数和(自身を含む): 8660295840

約数和(自身を除く): 4755138820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 313, 380, 626, 1252, 1565, 3130, 5947, 6260, 11894, 23788, 29735, 32833, 59470, 65666, 118940, 131332, 164165, 328330, 623827, 656660, 1247654, 2495308, 3119135, 6238270, 10276729, 12476540, 20553458, 41106916, 51383645, 102767290, 195257851, 205534580, 390515702, 781031404, 976289255, 1952578510, 3905157020]

約数ペア:

[(1, 3905157020), (2, 1952578510), (4, 976289255), (5, 781031404), (10, 390515702), (19, 205534580), (20, 195257851), (38, 102767290), (76, 51383645), (95, 41106916), (190, 20553458), (313, 12476540), (380, 10276729), (626, 6238270), (1252, 3119135), (1565, 2495308), (3130, 1247654), (5947, 656660), (6260, 623827), (11894, 328330), (23788, 164165), (29735, 131332), (32833, 118940), (59470, 65666)]