20054880452362

素因数分解:

$2^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{50707}}^1\times {\mathrm{8831}}^1$

素因数の和:60011

約数の個数: 48

約数和(自身を含む): 35074955639808

約数和(自身を除く): 15020075187446

約数列:

[1, 2, 7, 14, 49, 98, 457, 914, 3199, 6398, 8831, 17662, 22393, 44786, 50707, 61817, 101414, 123634, 354949, 432719, 709898, 865438, 2484643, 4035767, 4969286, 8071534, 23173099, 28250369, 46346198, 56500738, 162211693, 197752583, 324423386, 395505166, 447793517, 895587034, 1135481851, 2270963702, 3134554619, 6269109238, 21941882333, 43883764666, 204641637269, 409283274538, 1432491460883, 2864982921766, 10027440226181, 20054880452362]

約数ペア:

[(1, 20054880452362), (2, 10027440226181), (7, 2864982921766), (14, 1432491460883), (49, 409283274538), (98, 204641637269), (457, 43883764666), (914, 21941882333), (3199, 6269109238), (6398, 3134554619), (8831, 2270963702), (17662, 1135481851), (22393, 895587034), (44786, 447793517), (50707, 395505166), (61817, 324423386), (101414, 197752583), (123634, 162211693), (354949, 56500738), (432719, 46346198), (709898, 28250369), (865438, 23173099), (2484643, 8071534), (4035767, 4969286)]