19599070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 38426400

約数和(自身を除く): 18827330

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3557, 5510, 7114, 17785, 35570, 67583, 103153, 135166, 206306, 337915, 515765, 675830, 1031530, 1959907, 3919814, 9799535, 19599070]

約数ペア:

[(1, 19599070), (2, 9799535), (5, 3919814), (10, 1959907), (19, 1031530), (29, 675830), (38, 515765), (58, 337915), (95, 206306), (145, 135166), (190, 103153), (290, 67583), (551, 35570), (1102, 17785), (2755, 7114), (3557, 5510)]