20192634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 57822336

約数和(自身を除く): 37629702

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 857, 1071, 1122, 1309, 1386, 1683, 1714, 2142, 2571, 2618, 3366, 3927, 5142, 5999, 7713, 7854, 9427, 11781, 11998, 14569, 15426, 17997, 18854, 23562, 28281, 29138, 35994, 43707, 53991, 56562, 65989, 84843, 87414, 101983, 107982, 131121, 131978, 160259, 169686, 197967, 203966, 262242, 305949, 320518, 395934, 480777, 593901, 611898, 917847, 961554, 1121813, 1187802, 1442331, 1835694, 2243626, 2884662, 3365439, 6730878, 10096317, 20192634]

約数ペア:

[(1, 20192634), (2, 10096317), (3, 6730878), (6, 3365439), (7, 2884662), (9, 2243626), (11, 1835694), (14, 1442331), (17, 1187802), (18, 1121813), (21, 961554), (22, 917847), (33, 611898), (34, 593901), (42, 480777), (51, 395934), (63, 320518), (66, 305949), (77, 262242), (99, 203966), (102, 197967), (119, 169686), (126, 160259), (153, 131978), (154, 131121), (187, 107982), (198, 101983), (231, 87414), (238, 84843), (306, 65989), (357, 56562), (374, 53991), (462, 43707), (561, 35994), (693, 29138), (714, 28281), (857, 23562), (1071, 18854), (1122, 17997), (1309, 15426), (1386, 14569), (1683, 11998), (1714, 11781), (2142, 9427), (2571, 7854), (2618, 7713), (3366, 5999), (3927, 5142)]