1954419056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{4493}}^1$

素因数の和:5409

約数の個数: 40

約数和(自身を含む): 3914166144

約数和(自身を除く): 1959747088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 877, 1754, 3508, 4493, 7016, 8986, 14032, 17972, 27187, 35944, 54374, 71888, 108748, 139283, 217496, 278566, 434992, 557132, 1114264, 2228528, 3940361, 7880722, 15761444, 31522888, 63045776, 122151191, 244302382, 488604764, 977209528, 1954419056]

約数ペア:

[(1, 1954419056), (2, 977209528), (4, 488604764), (8, 244302382), (16, 122151191), (31, 63045776), (62, 31522888), (124, 15761444), (248, 7880722), (496, 3940361), (877, 2228528), (1754, 1114264), (3508, 557132), (4493, 434992), (7016, 278566), (8986, 217496), (14032, 139283), (17972, 108748), (27187, 71888), (35944, 54374)]