21167671592060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{146651459}}^1$

素因数の和:146652506

約数の個数: 48

約数和(自身を含む): 50851687057920

約数和(自身を除く): 29684015465860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1031, 2062, 4124, 5155, 7217, 10310, 14434, 20620, 28868, 36085, 72170, 144340, 146651459, 293302918, 586605836, 733257295, 1026560213, 1466514590, 2053120426, 2933029180, 4106240852, 5132801065, 10265602130, 20531204260, 151197654229, 302395308458, 604790616916, 755988271145, 1058383579603, 1511976542290, 2116767159206, 3023953084580, 4233534318412, 5291917898015, 10583835796030, 21167671592060]

約数ペア:

[(1, 21167671592060), (2, 10583835796030), (4, 5291917898015), (5, 4233534318412), (7, 3023953084580), (10, 2116767159206), (14, 1511976542290), (20, 1058383579603), (28, 755988271145), (35, 604790616916), (70, 302395308458), (140, 151197654229), (1031, 20531204260), (2062, 10265602130), (4124, 5132801065), (5155, 4106240852), (7217, 2933029180), (10310, 2053120426), (14434, 1466514590), (20620, 1026560213), (28868, 733257295), (36085, 586605836), (72170, 293302918), (144340, 146651459)]