20147774114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{977}}^1\times {\mathrm{1091}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 32654434176

約数和(自身を除く): 12506660062

約数列:

[1, 2, 13, 26, 727, 977, 1091, 1454, 1954, 2182, 9451, 12701, 14183, 18902, 25402, 28366, 710279, 793157, 1065907, 1420558, 1586314, 2131814, 9233627, 10311041, 13856791, 18467254, 20622082, 27713582, 774914389, 1549828778, 10073887057, 20147774114]

約数ペア:

[(1, 20147774114), (2, 10073887057), (13, 1549828778), (26, 774914389), (727, 27713582), (977, 20622082), (1091, 18467254), (1454, 13856791), (1954, 10311041), (2182, 9233627), (9451, 2131814), (12701, 1586314), (14183, 1420558), (18902, 1065907), (25402, 793157), (28366, 710279)]