19099681194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2809603}}^1$

素因数の和:2809722

約数の個数: 32

約数和(自身を含む): 42076629504

約数和(自身を除く): 22976948310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 2809603, 5619206, 8428809, 16857618, 30905633, 61811266, 92716899, 185433798, 289389109, 578778218, 868167327, 1736334654, 3183280199, 6366560398, 9549840597, 19099681194]

約数ペア:

[(1, 19099681194), (2, 9549840597), (3, 6366560398), (6, 3183280199), (11, 1736334654), (22, 868167327), (33, 578778218), (66, 289389109), (103, 185433798), (206, 92716899), (309, 61811266), (618, 30905633), (1133, 16857618), (2266, 8428809), (3399, 5619206), (6798, 2809603)]