26255366980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1171069}}^1$

素因数の和:1171156

約数の個数: 48

約数和(自身を含む): 59021928000

約数和(自身を除く): 32766561020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 22420, 1171069, 2342138, 4684276, 5855345, 11710690, 22250311, 23421380, 44500622, 69093071, 89001244, 111251555, 138186142, 222503110, 276372284, 345465355, 445006220, 690930710, 1312768349, 1381861420, 2625536698, 5251073396, 6563841745, 13127683490, 26255366980]

約数ペア:

[(1, 26255366980), (2, 13127683490), (4, 6563841745), (5, 5251073396), (10, 2625536698), (19, 1381861420), (20, 1312768349), (38, 690930710), (59, 445006220), (76, 345465355), (95, 276372284), (118, 222503110), (190, 138186142), (236, 111251555), (295, 89001244), (380, 69093071), (590, 44500622), (1121, 23421380), (1180, 22250311), (2242, 11710690), (4484, 5855345), (5605, 4684276), (11210, 2342138), (22420, 1171069)]