20218962846

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1\times {\mathrm{36809}}^1$

素因数の和:38000

約数の個数: 32

約数和(自身を含む): 40963345920

約数和(自身を除く): 20744383074

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 1103, 2206, 3309, 6618, 36809, 73618, 91549, 110427, 183098, 220854, 274647, 549294, 3055147, 6110294, 9165441, 18330882, 40600327, 81200654, 121800981, 243601962, 3369827141, 6739654282, 10109481423, 20218962846]

約数ペア:

[(1, 20218962846), (2, 10109481423), (3, 6739654282), (6, 3369827141), (83, 243601962), (166, 121800981), (249, 81200654), (498, 40600327), (1103, 18330882), (2206, 9165441), (3309, 6110294), (6618, 3055147), (36809, 549294), (73618, 274647), (91549, 220854), (110427, 183098)]