19240524

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 50646400

約数和(自身を除く): 31405876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 2659, 3618, 5318, 7236, 7977, 10636, 15954, 23931, 31908, 47862, 71793, 95724, 143586, 178153, 287172, 356306, 534459, 712612, 1068918, 1603377, 2137836, 3206754, 4810131, 6413508, 9620262, 19240524]

約数ペア:

[(1, 19240524), (2, 9620262), (3, 6413508), (4, 4810131), (6, 3206754), (9, 2137836), (12, 1603377), (18, 1068918), (27, 712612), (36, 534459), (54, 356306), (67, 287172), (108, 178153), (134, 143586), (201, 95724), (268, 71793), (402, 47862), (603, 31908), (804, 23931), (1206, 15954), (1809, 10636), (2412, 7977), (2659, 7236), (3618, 5318)]