18768959786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1\times {\mathrm{4159}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 29981352960

約数和(自身を除く): 11212393174

約数列:

[1, 2, 17, 34, 331, 401, 662, 802, 4159, 5627, 6817, 8318, 11254, 13634, 70703, 132731, 141406, 265462, 1376629, 1667759, 2256427, 2753258, 3335518, 4512854, 23402693, 28351903, 46805386, 56703806, 552028229, 1104056458, 9384479893, 18768959786]

約数ペア:

[(1, 18768959786), (2, 9384479893), (17, 1104056458), (34, 552028229), (331, 56703806), (401, 46805386), (662, 28351903), (802, 23402693), (4159, 4512854), (5627, 3335518), (6817, 2753258), (8318, 2256427), (11254, 1667759), (13634, 1376629), (70703, 265462), (132731, 141406)]