20163915838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{104473}}^1$

素因数の和:104800

約数の個数: 32

約数和(自身を含む): 34180549632

約数和(自身を除く): 14016633794

約数列:

[1, 2, 11, 22, 31, 62, 283, 341, 566, 682, 3113, 6226, 8773, 17546, 96503, 104473, 193006, 208946, 1149203, 2298406, 3238663, 6477326, 29565859, 35625293, 59131718, 71250586, 325224449, 650448898, 916541629, 1833083258, 10081957919, 20163915838]

約数ペア:

[(1, 20163915838), (2, 10081957919), (11, 1833083258), (22, 916541629), (31, 650448898), (62, 325224449), (283, 71250586), (341, 59131718), (566, 35625293), (682, 29565859), (3113, 6477326), (6226, 3238663), (8773, 2298406), (17546, 1149203), (96503, 208946), (104473, 193006)]