20196197692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1\times {\mathrm{1931}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 38734899840

約数和(自身を除く): 18538702148

約数列:

[1, 2, 4, 11, 22, 44, 467, 509, 934, 1018, 1868, 1931, 2036, 3862, 5137, 5599, 7724, 10274, 11198, 20548, 21241, 22396, 42482, 84964, 237703, 475406, 901777, 950812, 982879, 1803554, 1965758, 2614733, 3607108, 3931516, 5229466, 9919547, 10458932, 10811669, 19839094, 21623338, 39678188, 43246676, 459004493, 918008986, 1836017972, 5049049423, 10098098846, 20196197692]

約数ペア:

[(1, 20196197692), (2, 10098098846), (4, 5049049423), (11, 1836017972), (22, 918008986), (44, 459004493), (467, 43246676), (509, 39678188), (934, 21623338), (1018, 19839094), (1868, 10811669), (1931, 10458932), (2036, 9919547), (3862, 5229466), (5137, 3931516), (5599, 3607108), (7724, 2614733), (10274, 1965758), (11198, 1803554), (20548, 982879), (21241, 950812), (22396, 901777), (42482, 475406), (84964, 237703)]