19100628

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7919}}^1$

素因数の和:7996

約数の個数: 36

約数和(自身を含む): 49008960

約数和(自身を除く): 29908332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7919, 15838, 23757, 31676, 47514, 71271, 95028, 142542, 285084, 530573, 1061146, 1591719, 2122292, 3183438, 4775157, 6366876, 9550314, 19100628]

約数ペア:

[(1, 19100628), (2, 9550314), (3, 6366876), (4, 4775157), (6, 3183438), (9, 2122292), (12, 1591719), (18, 1061146), (36, 530573), (67, 285084), (134, 142542), (201, 95028), (268, 71271), (402, 47514), (603, 31676), (804, 23757), (1206, 15838), (2412, 7919)]