19077714

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 43035840

約数和(自身を除く): 23958126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5273, 10546, 15819, 31638, 47457, 94914, 142371, 284742, 353291, 706582, 1059873, 2119746, 3179619, 6359238, 9538857, 19077714]

約数ペア:

[(1, 19077714), (2, 9538857), (3, 6359238), (6, 3179619), (9, 2119746), (18, 1059873), (27, 706582), (54, 353291), (67, 284742), (134, 142371), (201, 94914), (402, 47457), (603, 31638), (1206, 15819), (1809, 10546), (3618, 5273)]