20100357768

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2753}}^1\times {\mathrm{2791}}^1$

素因数の和:5662

約数の個数: 64

約数和(自身を含む): 50748508800

約数和(自身を除く): 30648151032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 2753, 2791, 5506, 5582, 8259, 8373, 11012, 11164, 16518, 16746, 22024, 22328, 33036, 33492, 66072, 66984, 300077, 304219, 600154, 608438, 900231, 912657, 1200308, 1216876, 1800462, 1825314, 2400616, 2433752, 3600924, 3650628, 7201848, 7301256, 7683623, 15367246, 23050869, 30734492, 46101738, 61468984, 92203476, 184406952, 837514907, 1675029814, 2512544721, 3350059628, 5025089442, 6700119256, 10050178884, 20100357768]

約数ペア:

[(1, 20100357768), (2, 10050178884), (3, 6700119256), (4, 5025089442), (6, 3350059628), (8, 2512544721), (12, 1675029814), (24, 837514907), (109, 184406952), (218, 92203476), (327, 61468984), (436, 46101738), (654, 30734492), (872, 23050869), (1308, 15367246), (2616, 7683623), (2753, 7301256), (2791, 7201848), (5506, 3650628), (5582, 3600924), (8259, 2433752), (8373, 2400616), (11012, 1825314), (11164, 1800462), (16518, 1216876), (16746, 1200308), (22024, 912657), (22328, 900231), (33036, 608438), (33492, 600154), (66072, 304219), (66984, 300077)]