18959004

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5113}}^1$

素因数の和:5226

約数の個数: 36

約数和(自身を含む): 48398896

約数和(自身を除く): 29439892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5113, 10226, 15339, 20452, 30678, 46017, 61356, 92034, 184068, 526639, 1053278, 1579917, 2106556, 3159834, 4739751, 6319668, 9479502, 18959004]

約数ペア:

[(1, 18959004), (2, 9479502), (3, 6319668), (4, 4739751), (6, 3159834), (9, 2106556), (12, 1579917), (18, 1053278), (36, 526639), (103, 184068), (206, 92034), (309, 61356), (412, 46017), (618, 30678), (927, 20452), (1236, 15339), (1854, 10226), (3708, 5113)]