2012606480

素因数分解:

$2^4\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{23017}}^1$

素因数の和:24123

約数の個数: 40

約数和(自身を含む): 4683794712

約数和(自身を除く): 2671188232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1093, 2186, 4372, 5465, 8744, 10930, 17488, 21860, 23017, 43720, 46034, 87440, 92068, 115085, 184136, 230170, 368272, 460340, 920680, 1841360, 25157581, 50315162, 100630324, 125787905, 201260648, 251575810, 402521296, 503151620, 1006303240, 2012606480]

約数ペア:

[(1, 2012606480), (2, 1006303240), (4, 503151620), (5, 402521296), (8, 251575810), (10, 201260648), (16, 125787905), (20, 100630324), (40, 50315162), (80, 25157581), (1093, 1841360), (2186, 920680), (4372, 460340), (5465, 368272), (8744, 230170), (10930, 184136), (17488, 115085), (21860, 92068), (23017, 87440), (43720, 46034)]