20296752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2130

約数の個数: 80

約数和(自身を含む): 62019840

約数和(自身を除く): 41723088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2083, 2436, 3248, 4166, 4872, 6249, 8332, 9744, 12498, 14581, 16664, 24996, 29162, 33328, 43743, 49992, 58324, 60407, 87486, 99984, 116648, 120814, 174972, 181221, 233296, 241628, 349944, 362442, 422849, 483256, 699888, 724884, 845698, 966512, 1268547, 1449768, 1691396, 2537094, 2899536, 3382792, 5074188, 6765584, 10148376, 20296752]

約数ペア:

[(1, 20296752), (2, 10148376), (3, 6765584), (4, 5074188), (6, 3382792), (7, 2899536), (8, 2537094), (12, 1691396), (14, 1449768), (16, 1268547), (21, 966512), (24, 845698), (28, 724884), (29, 699888), (42, 483256), (48, 422849), (56, 362442), (58, 349944), (84, 241628), (87, 233296), (112, 181221), (116, 174972), (168, 120814), (174, 116648), (203, 99984), (232, 87486), (336, 60407), (348, 58324), (406, 49992), (464, 43743), (609, 33328), (696, 29162), (812, 24996), (1218, 16664), (1392, 14581), (1624, 12498), (2083, 9744), (2436, 8332), (3248, 6249), (4166, 4872)]