2201492820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{17581}}^1$

素因数の和:19680

約数の個数: 48

約数和(自身を含む): 6167484288

約数和(自身を除く): 3965991468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2087, 4174, 6261, 8348, 10435, 12522, 17581, 20870, 25044, 31305, 35162, 41740, 52743, 62610, 70324, 87905, 105486, 125220, 175810, 210972, 263715, 351620, 527430, 1054860, 36691547, 73383094, 110074641, 146766188, 183457735, 220149282, 366915470, 440298564, 550373205, 733830940, 1100746410, 2201492820]

約数ペア:

[(1, 2201492820), (2, 1100746410), (3, 733830940), (4, 550373205), (5, 440298564), (6, 366915470), (10, 220149282), (12, 183457735), (15, 146766188), (20, 110074641), (30, 73383094), (60, 36691547), (2087, 1054860), (4174, 527430), (6261, 351620), (8348, 263715), (10435, 210972), (12522, 175810), (17581, 125220), (20870, 105486), (25044, 87905), (31305, 70324), (35162, 62610), (41740, 52743)]