21085598066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{46181}}^1$

素因数の和:47246

約数の個数: 32

約数和(自身を含む): 36100654128

約数和(自身を除く): 15015056062

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1033, 2066, 13429, 17561, 26858, 35122, 46181, 92362, 228293, 456586, 600353, 785077, 1200706, 1570154, 10206001, 20412002, 47704973, 95409946, 620164649, 810984541, 1240329298, 1621969082, 10542799033, 21085598066]

約数ペア:

[(1, 21085598066), (2, 10542799033), (13, 1621969082), (17, 1240329298), (26, 810984541), (34, 620164649), (221, 95409946), (442, 47704973), (1033, 20412002), (2066, 10206001), (13429, 1570154), (17561, 1200706), (26858, 785077), (35122, 600353), (46181, 456586), (92362, 228293)]