11920310724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{2861}}^1$

素因数の和:3325

約数の個数: 96

約数和(自身を含む): 32087736576

約数和(自身を除く): 20167425852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 257, 386, 514, 579, 771, 772, 1028, 1158, 1351, 1542, 1799, 2316, 2702, 2861, 3084, 3598, 4053, 5397, 5404, 5722, 7196, 8106, 8583, 10794, 11444, 16212, 17166, 20027, 21588, 34332, 40054, 49601, 60081, 80108, 99202, 120162, 148803, 198404, 240324, 297606, 347207, 552173, 595212, 694414, 735277, 1041621, 1104346, 1388828, 1470554, 1656519, 2083242, 2205831, 2208692, 2941108, 3313038, 3865211, 4166484, 4411662, 5146939, 6626076, 7730422, 8823324, 10293878, 11595633, 15440817, 15460844, 20587756, 23191266, 30881634, 46382532, 61763268, 141908461, 283816922, 425725383, 567633844, 851450766, 993359227, 1702901532, 1986718454, 2980077681, 3973436908, 5960155362, 11920310724]

約数ペア:

[(1, 11920310724), (2, 5960155362), (3, 3973436908), (4, 2980077681), (6, 1986718454), (7, 1702901532), (12, 993359227), (14, 851450766), (21, 567633844), (28, 425725383), (42, 283816922), (84, 141908461), (193, 61763268), (257, 46382532), (386, 30881634), (514, 23191266), (579, 20587756), (771, 15460844), (772, 15440817), (1028, 11595633), (1158, 10293878), (1351, 8823324), (1542, 7730422), (1799, 6626076), (2316, 5146939), (2702, 4411662), (2861, 4166484), (3084, 3865211), (3598, 3313038), (4053, 2941108), (5397, 2208692), (5404, 2205831), (5722, 2083242), (7196, 1656519), (8106, 1470554), (8583, 1388828), (10794, 1104346), (11444, 1041621), (16212, 735277), (17166, 694414), (20027, 595212), (21588, 552173), (34332, 347207), (40054, 297606), (49601, 240324), (60081, 198404), (80108, 148803), (99202, 120162)]