19496050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 42265152

約数和(自身を除く): 22769102

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1051, 1325, 1855, 2102, 2650, 3710, 5255, 7357, 9275, 10510, 14714, 18550, 26275, 36785, 52550, 55703, 73570, 111406, 183925, 278515, 367850, 389921, 557030, 779842, 1392575, 1949605, 2785150, 3899210, 9748025, 19496050]

約数ペア:

[(1, 19496050), (2, 9748025), (5, 3899210), (7, 2785150), (10, 1949605), (14, 1392575), (25, 779842), (35, 557030), (50, 389921), (53, 367850), (70, 278515), (106, 183925), (175, 111406), (265, 73570), (350, 55703), (371, 52550), (530, 36785), (742, 26275), (1051, 18550), (1325, 14714), (1855, 10510), (2102, 9275), (2650, 7357), (3710, 5255)]