2007183918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{393103}}^1$

素因数の和:393168

約数の個数: 32

約数和(自身を含む): 4302130176

約数和(自身を除く): 2294946258

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 393103, 786206, 1179309, 2358618, 9041369, 14544811, 18082738, 27124107, 29089622, 43634433, 54248214, 87268866, 334530653, 669061306, 1003591959, 2007183918]

約数ペア:

[(1, 2007183918), (2, 1003591959), (3, 669061306), (6, 334530653), (23, 87268866), (37, 54248214), (46, 43634433), (69, 29089622), (74, 27124107), (111, 18082738), (138, 14544811), (222, 9041369), (851, 2358618), (1702, 1179309), (2553, 786206), (5106, 393103)]