1620809320734

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{52382177}}^1$

素因数の和:52382382

約数の個数: 40

約数和(自身を含む): 3650828277888

約数和(自身を除く): 2030018957154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 15471, 30942, 52382177, 104764354, 157146531, 314293062, 471439593, 942879186, 1414318779, 2828637558, 4242956337, 8485912674, 10004995807, 20009991614, 30014987421, 60029974842, 90044962263, 180089924526, 270134886789, 540269773578, 810404660367, 1620809320734]

約数ペア:

[(1, 1620809320734), (2, 810404660367), (3, 540269773578), (6, 270134886789), (9, 180089924526), (18, 90044962263), (27, 60029974842), (54, 30014987421), (81, 20009991614), (162, 10004995807), (191, 8485912674), (382, 4242956337), (573, 2828637558), (1146, 1414318779), (1719, 942879186), (3438, 471439593), (5157, 314293062), (10314, 157146531), (15471, 104764354), (30942, 52382177)]