20140334096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 41525913600

約数和(自身を除く): 21385579504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 271, 302, 304, 542, 604, 1084, 1208, 1619, 2168, 2416, 2869, 3238, 4336, 5149, 5738, 6476, 10298, 11476, 12952, 20596, 22952, 25904, 30761, 40921, 41192, 45904, 61522, 81842, 82384, 123044, 163684, 244469, 246088, 327368, 438749, 488938, 492176, 654736, 777499, 877498, 977876, 1554998, 1754996, 1955752, 3109996, 3509992, 3911504, 4644911, 6219992, 7019984, 8336231, 9289822, 12439984, 16672462, 18579644, 33344924, 37159288, 66251099, 66689848, 74318576, 132502198, 133379696, 265004396, 530008792, 1060017584, 1258770881, 2517541762, 5035083524, 10070167048, 20140334096]

約数ペア:

[(1, 20140334096), (2, 10070167048), (4, 5035083524), (8, 2517541762), (16, 1258770881), (19, 1060017584), (38, 530008792), (76, 265004396), (151, 133379696), (152, 132502198), (271, 74318576), (302, 66689848), (304, 66251099), (542, 37159288), (604, 33344924), (1084, 18579644), (1208, 16672462), (1619, 12439984), (2168, 9289822), (2416, 8336231), (2869, 7019984), (3238, 6219992), (4336, 4644911), (5149, 3911504), (5738, 3509992), (6476, 3109996), (10298, 1955752), (11476, 1754996), (12952, 1554998), (20596, 977876), (22952, 877498), (25904, 777499), (30761, 654736), (40921, 492176), (41192, 488938), (45904, 438749), (61522, 327368), (81842, 246088), (82384, 244469), (123044, 163684)]