19005234932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{37171}}^1$

素因数の和:37368

約数の個数: 48

約数和(自身を含む): 36045539712

約数和(自身を除く): 17040304780

約数列:

[1, 2, 4, 17, 34, 68, 73, 103, 146, 206, 292, 412, 1241, 1751, 2482, 3502, 4964, 7004, 7519, 15038, 30076, 37171, 74342, 127823, 148684, 255646, 511292, 631907, 1263814, 2527628, 2713483, 3828613, 5426966, 7657226, 10853932, 15314452, 46129211, 65086421, 92258422, 130172842, 184516844, 260345684, 279488749, 558977498, 1117954996, 4751308733, 9502617466, 19005234932]

約数ペア:

[(1, 19005234932), (2, 9502617466), (4, 4751308733), (17, 1117954996), (34, 558977498), (68, 279488749), (73, 260345684), (103, 184516844), (146, 130172842), (206, 92258422), (292, 65086421), (412, 46129211), (1241, 15314452), (1751, 10853932), (2482, 7657226), (3502, 5426966), (4964, 3828613), (7004, 2713483), (7519, 2527628), (15038, 1263814), (30076, 631907), (37171, 511292), (74342, 255646), (127823, 148684)]