18408040570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2163107}}^1$

素因数の和:2163174

約数の個数: 32

約数和(自身を含む): 35509580928

約数和(自身を除く): 17101540358

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 2163107, 4326214, 10815535, 21631070, 49751461, 80034959, 99502922, 160069918, 248757305, 400174795, 497514610, 800349590, 1840804057, 3681608114, 9204020285, 18408040570]

約数ペア:

[(1, 18408040570), (2, 9204020285), (5, 3681608114), (10, 1840804057), (23, 800349590), (37, 497514610), (46, 400174795), (74, 248757305), (115, 160069918), (185, 99502922), (230, 80034959), (370, 49751461), (851, 21631070), (1702, 10815535), (4255, 4326214), (8510, 2163107)]