12818441390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1\times {\mathrm{22481}}^1$

素因数の和:25508

約数の個数: 32

約数和(自身を含む): 24296747040

約数和(自身を除く): 11478305650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3001, 6002, 15005, 22481, 30010, 44962, 57019, 112405, 114038, 224810, 285095, 427139, 570190, 854278, 2135695, 4271390, 67465481, 134930962, 337327405, 674654810, 1281844139, 2563688278, 6409220695, 12818441390]

約数ペア:

[(1, 12818441390), (2, 6409220695), (5, 2563688278), (10, 1281844139), (19, 674654810), (38, 337327405), (95, 134930962), (190, 67465481), (3001, 4271390), (6002, 2135695), (15005, 854278), (22481, 570190), (30010, 427139), (44962, 285095), (57019, 224810), (112405, 114038)]