20291253252

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1\times {\mathrm{57221}}^1$

素因数の和:58276

約数の個数: 48

約数和(自身を含む): 49027809600

約数和(自身を除く): 28736556348

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1019, 2038, 3057, 4076, 6114, 12228, 29551, 57221, 59102, 88653, 114442, 118204, 171663, 177306, 228884, 343326, 354612, 686652, 1659409, 3318818, 4978227, 6637636, 9956454, 19912908, 58308199, 116616398, 174924597, 233232796, 349849194, 699698388, 1690937771, 3381875542, 5072813313, 6763751084, 10145626626, 20291253252]

約数ペア:

[(1, 20291253252), (2, 10145626626), (3, 6763751084), (4, 5072813313), (6, 3381875542), (12, 1690937771), (29, 699698388), (58, 349849194), (87, 233232796), (116, 174924597), (174, 116616398), (348, 58308199), (1019, 19912908), (2038, 9956454), (3057, 6637636), (4076, 4978227), (6114, 3318818), (12228, 1659409), (29551, 686652), (57221, 354612), (59102, 343326), (88653, 228884), (114442, 177306), (118204, 171663)]