20046492

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6709}}^1$

素因数の和:6802

約数の個数: 36

約数和(自身を含む): 51291240

約数和(自身を除く): 31244748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6709, 13418, 20127, 26836, 40254, 60381, 80508, 120762, 241524, 556847, 1113694, 1670541, 2227388, 3341082, 5011623, 6682164, 10023246, 20046492]

約数ペア:

[(1, 20046492), (2, 10023246), (3, 6682164), (4, 5011623), (6, 3341082), (9, 2227388), (12, 1670541), (18, 1113694), (36, 556847), (83, 241524), (166, 120762), (249, 80508), (332, 60381), (498, 40254), (747, 26836), (996, 20127), (1494, 13418), (2988, 6709)]