2986683454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 5153621760

約数和(自身を除く): 2166938306

約数列:

[1, 2, 17, 19, 34, 38, 53, 83, 106, 166, 323, 646, 901, 1007, 1051, 1411, 1577, 1802, 2014, 2102, 2822, 3154, 4399, 8798, 17119, 17867, 19969, 26809, 34238, 35734, 39938, 53618, 55703, 74783, 83581, 87233, 111406, 149566, 167162, 174466, 339473, 678946, 946951, 1058357, 1420877, 1482961, 1657427, 1893902, 2116714, 2841754, 2965922, 3314854, 4623349, 9246698, 17992069, 28176259, 35984138, 56352518, 78596933, 87843631, 157193866, 175687262, 1493341727, 2986683454]

約数ペア:

[(1, 2986683454), (2, 1493341727), (17, 175687262), (19, 157193866), (34, 87843631), (38, 78596933), (53, 56352518), (83, 35984138), (106, 28176259), (166, 17992069), (323, 9246698), (646, 4623349), (901, 3314854), (1007, 2965922), (1051, 2841754), (1411, 2116714), (1577, 1893902), (1802, 1657427), (2014, 1482961), (2102, 1420877), (2822, 1058357), (3154, 946951), (4399, 678946), (8798, 339473), (17119, 174466), (17867, 167162), (19969, 149566), (26809, 111406), (34238, 87233), (35734, 83581), (39938, 74783), (53618, 55703)]