20584032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30631}}^1$

素因数の和:30651

約数の個数: 48

約数和(自身を含む): 61754112

約数和(自身を除く): 41170080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30631, 61262, 91893, 122524, 183786, 214417, 245048, 367572, 428834, 490096, 643251, 735144, 857668, 980192, 1286502, 1470288, 1715336, 2573004, 2940576, 3430672, 5146008, 6861344, 10292016, 20584032]

約数ペア:

[(1, 20584032), (2, 10292016), (3, 6861344), (4, 5146008), (6, 3430672), (7, 2940576), (8, 2573004), (12, 1715336), (14, 1470288), (16, 1286502), (21, 980192), (24, 857668), (28, 735144), (32, 643251), (42, 490096), (48, 428834), (56, 367572), (84, 245048), (96, 214417), (112, 183786), (168, 122524), (224, 91893), (336, 61262), (672, 30631)]