1925951508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{132751}}^1$

素因数の和:132805

約数の個数: 72

約数和(自身を含む): 5412033536

約数和(自身を除く): 3486082028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 132751, 265502, 398253, 531004, 796506, 1194759, 1593012, 1725763, 2389518, 3451526, 4115281, 4779036, 5177289, 6903052, 8230562, 10354578, 12345843, 15531867, 16461124, 20709156, 24691686, 31063734, 37037529, 49383372, 53498653, 62127468, 74075058, 106997306, 148150116, 160495959, 213994612, 320991918, 481487877, 641983836, 962975754, 1925951508]

約数ペア:

[(1, 1925951508), (2, 962975754), (3, 641983836), (4, 481487877), (6, 320991918), (9, 213994612), (12, 160495959), (13, 148150116), (18, 106997306), (26, 74075058), (31, 62127468), (36, 53498653), (39, 49383372), (52, 37037529), (62, 31063734), (78, 24691686), (93, 20709156), (117, 16461124), (124, 15531867), (156, 12345843), (186, 10354578), (234, 8230562), (279, 6903052), (372, 5177289), (403, 4779036), (468, 4115281), (558, 3451526), (806, 2389518), (1116, 1725763), (1209, 1593012), (1612, 1194759), (2418, 796506), (3627, 531004), (4836, 398253), (7254, 265502), (14508, 132751)]