19187270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 16927930

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 607, 1090, 1214, 3035, 3161, 6070, 6322, 15805, 17603, 31610, 35206, 66163, 88015, 132326, 176030, 330815, 661630, 1918727, 3837454, 9593635, 19187270]

約数ペア:

[(1, 19187270), (2, 9593635), (5, 3837454), (10, 1918727), (29, 661630), (58, 330815), (109, 176030), (145, 132326), (218, 88015), (290, 66163), (545, 35206), (607, 31610), (1090, 17603), (1214, 15805), (3035, 6322), (3161, 6070)]