20352264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 54613440

約数和(自身を除く): 34261176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 601, 664, 996, 1202, 1411, 1803, 1992, 2404, 2822, 3606, 4233, 4808, 5644, 7212, 8466, 10217, 11288, 14424, 16932, 20434, 30651, 33864, 40868, 49883, 61302, 81736, 99766, 122604, 149649, 199532, 245208, 299298, 399064, 598596, 848011, 1197192, 1696022, 2544033, 3392044, 5088066, 6784088, 10176132, 20352264]

約数ペア:

[(1, 20352264), (2, 10176132), (3, 6784088), (4, 5088066), (6, 3392044), (8, 2544033), (12, 1696022), (17, 1197192), (24, 848011), (34, 598596), (51, 399064), (68, 299298), (83, 245208), (102, 199532), (136, 149649), (166, 122604), (204, 99766), (249, 81736), (332, 61302), (408, 49883), (498, 40868), (601, 33864), (664, 30651), (996, 20434), (1202, 16932), (1411, 14424), (1803, 11288), (1992, 10217), (2404, 8466), (2822, 7212), (3606, 5644), (4233, 4808)]